Home / 61,451.46-92,196.33-22,008.92

Finding the Fourth Proportional to 61,451.46, 92,196.33 and 22,008.92

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Solution

The fourth proportional to 61,451.46, 92,196.33 and 22,008.92 is: 33,020.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,451.46 : 92,196.33 = 22,008.92 : x
  2. Step 2: Convert to fraction form
    61,451.46/92,196.33 = 22,008.92/x
  3. Step 3: Cross multiply
    61,451.46x = 92,196.33 × 22,008.92
  4. Step 4: Simplify right side
    61,451.46x = 2,029,141,107.75
  5. Step 5: Solve for x
    x = 2,029,141,107.75/61,451.46
  6. Step 6: Final answer
    x = 33,020.23

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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.