Home / 61,526.20-84,914.24-34,673.92

Finding the Fourth Proportional to 61,526.20, 84,914.24 and 34,673.92

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Solution

The fourth proportional to 61,526.20, 84,914.24 and 34,673.92 is: 47,854.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,526.20 : 84,914.24 = 34,673.92 : x
  2. Step 2: Convert to fraction form
    61,526.20/84,914.24 = 34,673.92/x
  3. Step 3: Cross multiply
    61,526.20x = 84,914.24 × 34,673.92
  4. Step 4: Simplify right side
    61,526.20x = 2,944,309,564.62
  5. Step 5: Solve for x
    x = 2,944,309,564.62/61,526.20
  6. Step 6: Final answer
    x = 47,854.57

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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.