Home / 63,925.02-95,887.50-19,551.78

Finding the Fourth Proportional to 63,925.02, 95,887.50 and 19,551.78

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Solution

The fourth proportional to 63,925.02, 95,887.50 and 19,551.78 is: 29,327.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,925.02 : 95,887.50 = 19,551.78 : x
  2. Step 2: Convert to fraction form
    63,925.02/95,887.50 = 19,551.78/x
  3. Step 3: Cross multiply
    63,925.02x = 95,887.50 × 19,551.78
  4. Step 4: Simplify right side
    63,925.02x = 1,874,771,304.75
  5. Step 5: Solve for x
    x = 1,874,771,304.75/63,925.02
  6. Step 6: Final answer
    x = 29,327.66

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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.