Home / 63,554.28-95,045.02-48,565.80

Finding the Fourth Proportional to 63,554.28, 95,045.02 and 48,565.80

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Solution

The fourth proportional to 63,554.28, 95,045.02 and 48,565.80 is: 72,629.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,554.28 : 95,045.02 = 48,565.80 : x
  2. Step 2: Convert to fraction form
    63,554.28/95,045.02 = 48,565.80/x
  3. Step 3: Cross multiply
    63,554.28x = 95,045.02 × 48,565.80
  4. Step 4: Simplify right side
    63,554.28x = 4,615,937,432.32
  5. Step 5: Solve for x
    x = 4,615,937,432.32/63,554.28
  6. Step 6: Final answer
    x = 72,629.84

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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.