Home / 44,740.05-67,049.92-22,569.36

Finding the Fourth Proportional to 44,740.05, 67,049.92 and 22,569.36

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Solution

The fourth proportional to 44,740.05, 67,049.92 and 22,569.36 is: 33,823.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,740.05 : 67,049.92 = 22,569.36 : x
  2. Step 2: Convert to fraction form
    44,740.05/67,049.92 = 22,569.36/x
  3. Step 3: Cross multiply
    44,740.05x = 67,049.92 × 22,569.36
  4. Step 4: Simplify right side
    44,740.05x = 1,513,273,782.45
  5. Step 5: Solve for x
    x = 1,513,273,782.45/44,740.05
  6. Step 6: Final answer
    x = 33,823.69

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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.