Home / 24,806.13-34,235.45-14,195.53

Finding the Fourth Proportional to 24,806.13, 34,235.45 and 14,195.53

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Solution

The fourth proportional to 24,806.13, 34,235.45 and 14,195.53 is: 19,591.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,806.13 : 34,235.45 = 14,195.53 : x
  2. Step 2: Convert to fraction form
    24,806.13/34,235.45 = 14,195.53/x
  3. Step 3: Cross multiply
    24,806.13x = 34,235.45 × 14,195.53
  4. Step 4: Simplify right side
    24,806.13x = 485,990,382.59
  5. Step 5: Solve for x
    x = 485,990,382.59/24,806.13
  6. Step 6: Final answer
    x = 19,591.55

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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.