Home / 24,834.30-34,237.80-16,862.70

Finding the Fourth Proportional to 24,834.30, 34,237.80 and 16,862.70

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Solution

The fourth proportional to 24,834.30, 34,237.80 and 16,862.70 is: 23,247.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,834.30 : 34,237.80 = 16,862.70 : x
  2. Step 2: Convert to fraction form
    24,834.30/34,237.80 = 16,862.70/x
  3. Step 3: Cross multiply
    24,834.30x = 34,237.80 × 16,862.70
  4. Step 4: Simplify right side
    24,834.30x = 577,341,750.06
  5. Step 5: Solve for x
    x = 577,341,750.06/24,834.30
  6. Step 6: Final answer
    x = 23,247.76

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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.