Home / 25,526.90-38,194.10-22,937.06

Finding the Fourth Proportional to 25,526.90, 38,194.10 and 22,937.06

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Solution

The fourth proportional to 25,526.90, 38,194.10 and 22,937.06 is: 34,319.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,526.90 : 38,194.10 = 22,937.06 : x
  2. Step 2: Convert to fraction form
    25,526.90/38,194.10 = 22,937.06/x
  3. Step 3: Cross multiply
    25,526.90x = 38,194.10 × 22,937.06
  4. Step 4: Simplify right side
    25,526.90x = 876,060,363.35
  5. Step 5: Solve for x
    x = 876,060,363.35/25,526.90
  6. Step 6: Final answer
    x = 34,319.11

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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.