Home / 62,214.30-93,365.19-56,265.66

Finding the Fourth Proportional to 62,214.30, 93,365.19 and 56,265.66

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Solution

The fourth proportional to 62,214.30, 93,365.19 and 56,265.66 is: 84,438.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,214.30 : 93,365.19 = 56,265.66 : x
  2. Step 2: Convert to fraction form
    62,214.30/93,365.19 = 56,265.66/x
  3. Step 3: Cross multiply
    62,214.30x = 93,365.19 × 56,265.66
  4. Step 4: Simplify right side
    62,214.30x = 5,253,254,036.38
  5. Step 5: Solve for x
    x = 5,253,254,036.38/62,214.30
  6. Step 6: Final answer
    x = 84,438.05

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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.