Home / 41,830.06-57,726.12-22,967.18

Finding the Fourth Proportional to 41,830.06, 57,726.12 and 22,967.18

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Solution

The fourth proportional to 41,830.06, 57,726.12 and 22,967.18 is: 31,695.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,830.06 : 57,726.12 = 22,967.18 : x
  2. Step 2: Convert to fraction form
    41,830.06/57,726.12 = 22,967.18/x
  3. Step 3: Cross multiply
    41,830.06x = 57,726.12 × 22,967.18
  4. Step 4: Simplify right side
    41,830.06x = 1,325,806,188.74
  5. Step 5: Solve for x
    x = 1,325,806,188.74/41,830.06
  6. Step 6: Final answer
    x = 31,695.06

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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.