Home / 46,330.20-69,462.36-37,545.75

Finding the Fourth Proportional to 46,330.20, 69,462.36 and 37,545.75

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Solution

The fourth proportional to 46,330.20, 69,462.36 and 37,545.75 is: 56,291.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,330.20 : 69,462.36 = 37,545.75 : x
  2. Step 2: Convert to fraction form
    46,330.20/69,462.36 = 37,545.75/x
  3. Step 3: Cross multiply
    46,330.20x = 69,462.36 × 37,545.75
  4. Step 4: Simplify right side
    46,330.20x = 2,608,016,402.97
  5. Step 5: Solve for x
    x = 2,608,016,402.97/46,330.20
  6. Step 6: Final answer
    x = 56,291.93

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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.