Home / 994,044.75-1,491,067.14-246,090.75

Finding the Fourth Proportional to 994,044.75, 1,491,067.14 and 246,090.75

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Solution

The fourth proportional to 994,044.75, 1,491,067.14 and 246,090.75 is: 369,136.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,044.75 : 1,491,067.14 = 246,090.75 : x
  2. Step 2: Convert to fraction form
    994,044.75/1,491,067.14 = 246,090.75/x
  3. Step 3: Cross multiply
    994,044.75x = 1,491,067.14 × 246,090.75
  4. Step 4: Simplify right side
    994,044.75x = 366,937,830,782.96
  5. Step 5: Solve for x
    x = 366,937,830,782.96/994,044.75
  6. Step 6: Final answer
    x = 369,136.13

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.