Home / 34,191.24-51,151.96-25,895.24

Finding the Fourth Proportional to 34,191.24, 51,151.96 and 25,895.24

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Solution

The fourth proportional to 34,191.24, 51,151.96 and 25,895.24 is: 38,740.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,191.24 : 51,151.96 = 25,895.24 : x
  2. Step 2: Convert to fraction form
    34,191.24/51,151.96 = 25,895.24/x
  3. Step 3: Cross multiply
    34,191.24x = 51,151.96 × 25,895.24
  4. Step 4: Simplify right side
    34,191.24x = 1,324,592,280.67
  5. Step 5: Solve for x
    x = 1,324,592,280.67/34,191.24
  6. Step 6: Final answer
    x = 38,740.69

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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.