Home / 41,404.16-62,130.63-15,110.48

Finding the Fourth Proportional to 41,404.16, 62,130.63 and 15,110.48

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Solution

The fourth proportional to 41,404.16, 62,130.63 and 15,110.48 is: 22,674.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,404.16 : 62,130.63 = 15,110.48 : x
  2. Step 2: Convert to fraction form
    41,404.16/62,130.63 = 15,110.48/x
  3. Step 3: Cross multiply
    41,404.16x = 62,130.63 × 15,110.48
  4. Step 4: Simplify right side
    41,404.16x = 938,823,642.00
  5. Step 5: Solve for x
    x = 938,823,642.00/41,404.16
  6. Step 6: Final answer
    x = 22,674.62

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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.