Home / 844,034.04-1,266,051.06-283,066.92

Finding the Fourth Proportional to 844,034.04, 1,266,051.06 and 283,066.92

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Solution

The fourth proportional to 844,034.04, 1,266,051.06 and 283,066.92 is: 424,600.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,034.04 : 1,266,051.06 = 283,066.92 : x
  2. Step 2: Convert to fraction form
    844,034.04/1,266,051.06 = 283,066.92/x
  3. Step 3: Cross multiply
    844,034.04x = 1,266,051.06 × 283,066.92
  4. Step 4: Simplify right side
    844,034.04x = 358,377,174,116.94
  5. Step 5: Solve for x
    x = 358,377,174,116.94/844,034.04
  6. Step 6: Final answer
    x = 424,600.38

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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.