Home / 22,510.15-33,759.28-6,710.92

Finding the Fourth Proportional to 22,510.15, 33,759.28 and 6,710.92

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Solution

The fourth proportional to 22,510.15, 33,759.28 and 6,710.92 is: 10,064.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,510.15 : 33,759.28 = 6,710.92 : x
  2. Step 2: Convert to fraction form
    22,510.15/33,759.28 = 6,710.92/x
  3. Step 3: Cross multiply
    22,510.15x = 33,759.28 × 6,710.92
  4. Step 4: Simplify right side
    22,510.15x = 226,555,827.34
  5. Step 5: Solve for x
    x = 226,555,827.34/22,510.15
  6. Step 6: Final answer
    x = 10,064.61

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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.