Home / 41,700.77-62,551.28-10,110.69

Finding the Fourth Proportional to 41,700.77, 62,551.28 and 10,110.69

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Solution

The fourth proportional to 41,700.77, 62,551.28 and 10,110.69 is: 15,166.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,700.77 : 62,551.28 = 10,110.69 : x
  2. Step 2: Convert to fraction form
    41,700.77/62,551.28 = 10,110.69/x
  3. Step 3: Cross multiply
    41,700.77x = 62,551.28 × 10,110.69
  4. Step 4: Simplify right side
    41,700.77x = 632,436,550.63
  5. Step 5: Solve for x
    x = 632,436,550.63/41,700.77
  6. Step 6: Final answer
    x = 15,166.07

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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.