Home / 22,797.18-34,170.20-14,914.84

Finding the Fourth Proportional to 22,797.18, 34,170.20 and 14,914.84

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Solution

The fourth proportional to 22,797.18, 34,170.20 and 14,914.84 is: 22,355.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,797.18 : 34,170.20 = 14,914.84 : x
  2. Step 2: Convert to fraction form
    22,797.18/34,170.20 = 14,914.84/x
  3. Step 3: Cross multiply
    22,797.18x = 34,170.20 × 14,914.84
  4. Step 4: Simplify right side
    22,797.18x = 509,643,065.77
  5. Step 5: Solve for x
    x = 509,643,065.77/22,797.18
  6. Step 6: Final answer
    x = 22,355.53

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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.