Home / 63,445.23-95,305.17-41,247.18

Finding the Fourth Proportional to 63,445.23, 95,305.17 and 41,247.18

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Solution

The fourth proportional to 63,445.23, 95,305.17 and 41,247.18 is: 61,960.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,445.23 : 95,305.17 = 41,247.18 : x
  2. Step 2: Convert to fraction form
    63,445.23/95,305.17 = 41,247.18/x
  3. Step 3: Cross multiply
    63,445.23x = 95,305.17 × 41,247.18
  4. Step 4: Simplify right side
    63,445.23x = 3,931,069,501.92
  5. Step 5: Solve for x
    x = 3,931,069,501.92/63,445.23
  6. Step 6: Final answer
    x = 61,960.05

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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.