Home / 25,314.83-37,744.28-23,207.11

Finding the Fourth Proportional to 25,314.83, 37,744.28 and 23,207.11

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Solution

The fourth proportional to 25,314.83, 37,744.28 and 23,207.11 is: 34,601.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,314.83 : 37,744.28 = 23,207.11 : x
  2. Step 2: Convert to fraction form
    25,314.83/37,744.28 = 23,207.11/x
  3. Step 3: Cross multiply
    25,314.83x = 37,744.28 × 23,207.11
  4. Step 4: Simplify right side
    25,314.83x = 875,935,534.46
  5. Step 5: Solve for x
    x = 875,935,534.46/25,314.83
  6. Step 6: Final answer
    x = 34,601.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.