Home / 24,960.65-34,449.15-14,350.05

Finding the Fourth Proportional to 24,960.65, 34,449.15 and 14,350.05

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Solution

The fourth proportional to 24,960.65, 34,449.15 and 14,350.05 is: 19,805.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,960.65 : 34,449.15 = 14,350.05 : x
  2. Step 2: Convert to fraction form
    24,960.65/34,449.15 = 14,350.05/x
  3. Step 3: Cross multiply
    24,960.65x = 34,449.15 × 14,350.05
  4. Step 4: Simplify right side
    24,960.65x = 494,347,024.96
  5. Step 5: Solve for x
    x = 494,347,024.96/24,960.65
  6. Step 6: Final answer
    x = 19,805.06

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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.