Home / 24,933.16-34,407.30-13,754.92

Finding the Fourth Proportional to 24,933.16, 34,407.30 and 13,754.92

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Solution

The fourth proportional to 24,933.16, 34,407.30 and 13,754.92 is: 18,981.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,933.16 : 34,407.30 = 13,754.92 : x
  2. Step 2: Convert to fraction form
    24,933.16/34,407.30 = 13,754.92/x
  3. Step 3: Cross multiply
    24,933.16x = 34,407.30 × 13,754.92
  4. Step 4: Simplify right side
    24,933.16x = 473,269,658.92
  5. Step 5: Solve for x
    x = 473,269,658.92/24,933.16
  6. Step 6: Final answer
    x = 18,981.54

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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.