Home / 61,569.00-84,965.08-34,711.32

Finding the Fourth Proportional to 61,569.00, 84,965.08 and 34,711.32

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Solution

The fourth proportional to 61,569.00, 84,965.08 and 34,711.32 is: 47,901.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,569.00 : 84,965.08 = 34,711.32 : x
  2. Step 2: Convert to fraction form
    61,569.00/84,965.08 = 34,711.32/x
  3. Step 3: Cross multiply
    61,569.00x = 84,965.08 × 34,711.32
  4. Step 4: Simplify right side
    61,569.00x = 2,949,249,902.14
  5. Step 5: Solve for x
    x = 2,949,249,902.14/61,569.00
  6. Step 6: Final answer
    x = 47,901.54

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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.