Home / 22,416.28-33,594.90-10,553.98

Finding the Fourth Proportional to 22,416.28, 33,594.90 and 10,553.98

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Solution

The fourth proportional to 22,416.28, 33,594.90 and 10,553.98 is: 15,817.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,416.28 : 33,594.90 = 10,553.98 : x
  2. Step 2: Convert to fraction form
    22,416.28/33,594.90 = 10,553.98/x
  3. Step 3: Cross multiply
    22,416.28x = 33,594.90 × 10,553.98
  4. Step 4: Simplify right side
    22,416.28x = 354,559,902.70
  5. Step 5: Solve for x
    x = 354,559,902.70/22,416.28
  6. Step 6: Final answer
    x = 15,817.07

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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.