Home / 22,504.24-33,718.28-10,005.13

Finding the Fourth Proportional to 22,504.24, 33,718.28 and 10,005.13

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Solution

The fourth proportional to 22,504.24, 33,718.28 and 10,005.13 is: 14,990.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,504.24 : 33,718.28 = 10,005.13 : x
  2. Step 2: Convert to fraction form
    22,504.24/33,718.28 = 10,005.13/x
  3. Step 3: Cross multiply
    22,504.24x = 33,718.28 × 10,005.13
  4. Step 4: Simplify right side
    22,504.24x = 337,355,715.49
  5. Step 5: Solve for x
    x = 337,355,715.49/22,504.24
  6. Step 6: Final answer
    x = 14,990.76

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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.