Home / 22,264.44-33,400.29-10,573.71

Finding the Fourth Proportional to 22,264.44, 33,400.29 and 10,573.71

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Solution

The fourth proportional to 22,264.44, 33,400.29 and 10,573.71 is: 15,862.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,264.44 : 33,400.29 = 10,573.71 : x
  2. Step 2: Convert to fraction form
    22,264.44/33,400.29 = 10,573.71/x
  3. Step 3: Cross multiply
    22,264.44x = 33,400.29 × 10,573.71
  4. Step 4: Simplify right side
    22,264.44x = 353,164,980.38
  5. Step 5: Solve for x
    x = 353,164,980.38/22,264.44
  6. Step 6: Final answer
    x = 15,862.29

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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.