Home / 39,695.52-59,554.56-32,369.28

Finding the Fourth Proportional to 39,695.52, 59,554.56 and 32,369.28

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Solution

The fourth proportional to 39,695.52, 59,554.56 and 32,369.28 is: 48,563.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,695.52 : 59,554.56 = 32,369.28 : x
  2. Step 2: Convert to fraction form
    39,695.52/59,554.56 = 32,369.28/x
  3. Step 3: Cross multiply
    39,695.52x = 59,554.56 × 32,369.28
  4. Step 4: Simplify right side
    39,695.52x = 1,927,738,227.92
  5. Step 5: Solve for x
    x = 1,927,738,227.92/39,695.52
  6. Step 6: Final answer
    x = 48,563.12

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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.