Home / 22,792.14-34,162.70-14,909.84

Finding the Fourth Proportional to 22,792.14, 34,162.70 and 14,909.84

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Solution

The fourth proportional to 22,792.14, 34,162.70 and 14,909.84 is: 22,348.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,792.14 : 34,162.70 = 14,909.84 : x
  2. Step 2: Convert to fraction form
    22,792.14/34,162.70 = 14,909.84/x
  3. Step 3: Cross multiply
    22,792.14x = 34,162.70 × 14,909.84
  4. Step 4: Simplify right side
    22,792.14x = 509,360,390.97
  5. Step 5: Solve for x
    x = 509,360,390.97/22,792.14
  6. Step 6: Final answer
    x = 22,348.07

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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.