Home / 24,835.11-34,285.15-19,157.11

Finding the Fourth Proportional to 24,835.11, 34,285.15 and 19,157.11

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Solution

The fourth proportional to 24,835.11, 34,285.15 and 19,157.11 is: 26,446.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,835.11 : 34,285.15 = 19,157.11 : x
  2. Step 2: Convert to fraction form
    24,835.11/34,285.15 = 19,157.11/x
  3. Step 3: Cross multiply
    24,835.11x = 34,285.15 × 19,157.11
  4. Step 4: Simplify right side
    24,835.11x = 656,804,389.92
  5. Step 5: Solve for x
    x = 656,804,389.92/24,835.11
  6. Step 6: Final answer
    x = 26,446.61

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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.