Home / 26,025.47-39,040.11-22,926.92

Finding the Fourth Proportional to 26,025.47, 39,040.11 and 22,926.92

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Solution

The fourth proportional to 26,025.47, 39,040.11 and 22,926.92 is: 34,392.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.47 : 39,040.11 = 22,926.92 : x
  2. Step 2: Convert to fraction form
    26,025.47/39,040.11 = 22,926.92/x
  3. Step 3: Cross multiply
    26,025.47x = 39,040.11 × 22,926.92
  4. Step 4: Simplify right side
    26,025.47x = 895,069,283.56
  5. Step 5: Solve for x
    x = 895,069,283.56/26,025.47
  6. Step 6: Final answer
    x = 34,392.05

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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.