Home / 37,663.22-56,494.90-15,461.12

Finding the Fourth Proportional to 37,663.22, 56,494.90 and 15,461.12

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Solution

The fourth proportional to 37,663.22, 56,494.90 and 15,461.12 is: 23,191.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,663.22 : 56,494.90 = 15,461.12 : x
  2. Step 2: Convert to fraction form
    37,663.22/56,494.90 = 15,461.12/x
  3. Step 3: Cross multiply
    37,663.22x = 56,494.90 × 15,461.12
  4. Step 4: Simplify right side
    37,663.22x = 873,474,428.29
  5. Step 5: Solve for x
    x = 873,474,428.29/37,663.22
  6. Step 6: Final answer
    x = 23,191.71

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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.