Home / 795,711.89-1,098,096.45-433,146.17

Finding the Fourth Proportional to 795,711.89, 1,098,096.45 and 433,146.17

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Solution

The fourth proportional to 795,711.89, 1,098,096.45 and 433,146.17 is: 597,749.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,711.89 : 1,098,096.45 = 433,146.17 : x
  2. Step 2: Convert to fraction form
    795,711.89/1,098,096.45 = 433,146.17/x
  3. Step 3: Cross multiply
    795,711.89x = 1,098,096.45 × 433,146.17
  4. Step 4: Simplify right side
    795,711.89x = 475,636,271,608.10
  5. Step 5: Solve for x
    x = 475,636,271,608.10/795,711.89
  6. Step 6: Final answer
    x = 597,749.36

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.