Home / 41,257.13-56,934.90-22,394.25

Finding the Fourth Proportional to 41,257.13, 56,934.90 and 22,394.25

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Solution

The fourth proportional to 41,257.13, 56,934.90 and 22,394.25 is: 30,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,257.13 : 56,934.90 = 22,394.25 : x
  2. Step 2: Convert to fraction form
    41,257.13/56,934.90 = 22,394.25/x
  3. Step 3: Cross multiply
    41,257.13x = 56,934.90 × 22,394.25
  4. Step 4: Simplify right side
    41,257.13x = 1,275,014,384.33
  5. Step 5: Solve for x
    x = 1,275,014,384.33/41,257.13
  6. Step 6: Final answer
    x = 30,904.10

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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.