Home / 41,637.88-62,466.04-19,439.16

Finding the Fourth Proportional to 41,637.88, 62,466.04 and 19,439.16

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Solution

The fourth proportional to 41,637.88, 62,466.04 and 19,439.16 is: 29,163.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,637.88 : 62,466.04 = 19,439.16 : x
  2. Step 2: Convert to fraction form
    41,637.88/62,466.04 = 19,439.16/x
  3. Step 3: Cross multiply
    41,637.88x = 62,466.04 × 19,439.16
  4. Step 4: Simplify right side
    41,637.88x = 1,214,287,346.13
  5. Step 5: Solve for x
    x = 1,214,287,346.13/41,637.88
  6. Step 6: Final answer
    x = 29,163.04

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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.