Home / 94,125.87-141,216.44-37,937.12

Finding the Fourth Proportional to 94,125.87, 141,216.44 and 37,937.12

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Solution

The fourth proportional to 94,125.87, 141,216.44 and 37,937.12 is: 56,916.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,125.87 : 141,216.44 = 37,937.12 : x
  2. Step 2: Convert to fraction form
    94,125.87/141,216.44 = 37,937.12/x
  3. Step 3: Cross multiply
    94,125.87x = 141,216.44 × 37,937.12
  4. Step 4: Simplify right side
    94,125.87x = 5,357,344,134.49
  5. Step 5: Solve for x
    x = 5,357,344,134.49/94,125.87
  6. Step 6: Final answer
    x = 56,916.81

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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.