Home / 41,563.08-62,312-19,373.52

Finding the Fourth Proportional to 41,563.08, 62,312 and 19,373.52

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Solution

The fourth proportional to 41,563.08, 62,312 and 19,373.52 is: 29,045.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,563.08 : 62,312 = 19,373.52 : x
  2. Step 2: Convert to fraction form
    41,563.08/62,312 = 19,373.52/x
  3. Step 3: Cross multiply
    41,563.08x = 62,312 × 19,373.52
  4. Step 4: Simplify right side
    41,563.08x = 1,207,202,778.24
  5. Step 5: Solve for x
    x = 1,207,202,778.24/41,563.08
  6. Step 6: Final answer
    x = 29,045.08

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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.