Home / 994,908.30-1,492,362.45-246,954.30

Finding the Fourth Proportional to 994,908.30, 1,492,362.45 and 246,954.30

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Solution

The fourth proportional to 994,908.30, 1,492,362.45 and 246,954.30 is: 370,431.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,908.30 : 1,492,362.45 = 246,954.30 : x
  2. Step 2: Convert to fraction form
    994,908.30/1,492,362.45 = 246,954.30/x
  3. Step 3: Cross multiply
    994,908.30x = 1,492,362.45 × 246,954.30
  4. Step 4: Simplify right side
    994,908.30x = 368,545,324,186.04
  5. Step 5: Solve for x
    x = 368,545,324,186.04/994,908.30
  6. Step 6: Final answer
    x = 370,431.45

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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.