Home / 94,165.16-141,213.11-37,990.24

Finding the Fourth Proportional to 94,165.16, 141,213.11 and 37,990.24

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Solution

The fourth proportional to 94,165.16, 141,213.11 and 37,990.24 is: 56,971.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,165.16 : 141,213.11 = 37,990.24 : x
  2. Step 2: Convert to fraction form
    94,165.16/141,213.11 = 37,990.24/x
  3. Step 3: Cross multiply
    94,165.16x = 141,213.11 × 37,990.24
  4. Step 4: Simplify right side
    94,165.16x = 5,364,719,397.06
  5. Step 5: Solve for x
    x = 5,364,719,397.06/94,165.16
  6. Step 6: Final answer
    x = 56,971.39

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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.