Home / 22,710.20-34,022.93-16,454.93

Finding the Fourth Proportional to 22,710.20, 34,022.93 and 16,454.93

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Solution

The fourth proportional to 22,710.20, 34,022.93 and 16,454.93 is: 24,651.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,710.20 : 34,022.93 = 16,454.93 : x
  2. Step 2: Convert to fraction form
    22,710.20/34,022.93 = 16,454.93/x
  3. Step 3: Cross multiply
    22,710.20x = 34,022.93 × 16,454.93
  4. Step 4: Simplify right side
    22,710.20x = 559,844,679.16
  5. Step 5: Solve for x
    x = 559,844,679.16/22,710.20
  6. Step 6: Final answer
    x = 24,651.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.