Home / 94,249.59-141,374.30-24,128.79

Finding the Fourth Proportional to 94,249.59, 141,374.30 and 24,128.79

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Solution

The fourth proportional to 94,249.59, 141,374.30 and 24,128.79 is: 36,193.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,249.59 : 141,374.30 = 24,128.79 : x
  2. Step 2: Convert to fraction form
    94,249.59/141,374.30 = 24,128.79/x
  3. Step 3: Cross multiply
    94,249.59x = 141,374.30 × 24,128.79
  4. Step 4: Simplify right side
    94,249.59x = 3,411,190,675.45
  5. Step 5: Solve for x
    x = 3,411,190,675.45/94,249.59
  6. Step 6: Final answer
    x = 36,193.16

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1.5x scale

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.