Home / 41,670.18-62,504.19-13,592.34

Finding the Fourth Proportional to 41,670.18, 62,504.19 and 13,592.34

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Solution

The fourth proportional to 41,670.18, 62,504.19 and 13,592.34 is: 20,388.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.18 : 62,504.19 = 13,592.34 : x
  2. Step 2: Convert to fraction form
    41,670.18/62,504.19 = 13,592.34/x
  3. Step 3: Cross multiply
    41,670.18x = 62,504.19 × 13,592.34
  4. Step 4: Simplify right side
    41,670.18x = 849,578,201.90
  5. Step 5: Solve for x
    x = 849,578,201.90/41,670.18
  6. Step 6: Final answer
    x = 20,388.16

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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.