Home / 797,304.78-1,194,775.68-656,153.10

Finding the Fourth Proportional to 797,304.78, 1,194,775.68 and 656,153.10

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Solution

The fourth proportional to 797,304.78, 1,194,775.68 and 656,153.10 is: 983,257.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,304.78 : 1,194,775.68 = 656,153.10 : x
  2. Step 2: Convert to fraction form
    797,304.78/1,194,775.68 = 656,153.10/x
  3. Step 3: Cross multiply
    797,304.78x = 1,194,775.68 × 656,153.10
  4. Step 4: Simplify right side
    797,304.78x = 783,955,766,236.61
  5. Step 5: Solve for x
    x = 783,955,766,236.61/797,304.78
  6. Step 6: Final answer
    x = 983,257.33

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Double scale
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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.