Home / 795,785.68-1,098,150.60-433,202

Finding the Fourth Proportional to 795,785.68, 1,098,150.60 and 433,202

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Solution

The fourth proportional to 795,785.68, 1,098,150.60 and 433,202 is: 597,800.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,785.68 : 1,098,150.60 = 433,202 : x
  2. Step 2: Convert to fraction form
    795,785.68/1,098,150.60 = 433,202/x
  3. Step 3: Cross multiply
    795,785.68x = 1,098,150.60 × 433,202
  4. Step 4: Simplify right side
    795,785.68x = 475,721,036,221.20
  5. Step 5: Solve for x
    x = 475,721,036,221.20/795,785.68
  6. Step 6: Final answer
    x = 597,800.45

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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.