Home / 94,149.95-141,224.72-59,114.21

Finding the Fourth Proportional to 94,149.95, 141,224.72 and 59,114.21

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Solution

The fourth proportional to 94,149.95, 141,224.72 and 59,114.21 is: 88,671.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,149.95 : 141,224.72 = 59,114.21 : x
  2. Step 2: Convert to fraction form
    94,149.95/141,224.72 = 59,114.21/x
  3. Step 3: Cross multiply
    94,149.95x = 141,224.72 × 59,114.21
  4. Step 4: Simplify right side
    94,149.95x = 8,348,386,753.58
  5. Step 5: Solve for x
    x = 8,348,386,753.58/94,149.95
  6. Step 6: Final answer
    x = 88,671.18

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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.