Home / 63,320.16-94,980.24-16,577.04

Finding the Fourth Proportional to 63,320.16, 94,980.24 and 16,577.04

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Solution

The fourth proportional to 63,320.16, 94,980.24 and 16,577.04 is: 24,865.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,320.16 : 94,980.24 = 16,577.04 : x
  2. Step 2: Convert to fraction form
    63,320.16/94,980.24 = 16,577.04/x
  3. Step 3: Cross multiply
    63,320.16x = 94,980.24 × 16,577.04
  4. Step 4: Simplify right side
    63,320.16x = 1,574,491,237.69
  5. Step 5: Solve for x
    x = 1,574,491,237.69/63,320.16
  6. Step 6: Final answer
    x = 24,865.56

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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.