Home / 41,574.84-57,373.26-22,454.61

Finding the Fourth Proportional to 41,574.84, 57,373.26 and 22,454.61

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Solution

The fourth proportional to 41,574.84, 57,373.26 and 22,454.61 is: 30,987.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,574.84 : 57,373.26 = 22,454.61 : x
  2. Step 2: Convert to fraction form
    41,574.84/57,373.26 = 22,454.61/x
  3. Step 3: Cross multiply
    41,574.84x = 57,373.26 × 22,454.61
  4. Step 4: Simplify right side
    41,574.84x = 1,288,294,166.04
  5. Step 5: Solve for x
    x = 1,288,294,166.04/41,574.84
  6. Step 6: Final answer
    x = 30,987.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.