Home / 94,412.88-141,627.60-24,292.08

Finding the Fourth Proportional to 94,412.88, 141,627.60 and 24,292.08

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Solution

The fourth proportional to 94,412.88, 141,627.60 and 24,292.08 is: 36,440.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,412.88 : 141,627.60 = 24,292.08 : x
  2. Step 2: Convert to fraction form
    94,412.88/141,627.60 = 24,292.08/x
  3. Step 3: Cross multiply
    94,412.88x = 141,627.60 × 24,292.08
  4. Step 4: Simplify right side
    94,412.88x = 3,440,428,989.41
  5. Step 5: Solve for x
    x = 3,440,428,989.41/94,412.88
  6. Step 6: Final answer
    x = 36,440.25

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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.