Home / 62,095.14-85,691.34-33,800.88

Finding the Fourth Proportional to 62,095.14, 85,691.34 and 33,800.88

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Solution

The fourth proportional to 62,095.14, 85,691.34 and 33,800.88 is: 46,645.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,095.14 : 85,691.34 = 33,800.88 : x
  2. Step 2: Convert to fraction form
    62,095.14/85,691.34 = 33,800.88/x
  3. Step 3: Cross multiply
    62,095.14x = 85,691.34 × 33,800.88
  4. Step 4: Simplify right side
    62,095.14x = 2,896,442,700.38
  5. Step 5: Solve for x
    x = 2,896,442,700.38/62,095.14
  6. Step 6: Final answer
    x = 46,645.24

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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.