Home / 22,550.28-33,825.65-10,070.94

Finding the Fourth Proportional to 22,550.28, 33,825.65 and 10,070.94

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Solution

The fourth proportional to 22,550.28, 33,825.65 and 10,070.94 is: 15,106.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,550.28 : 33,825.65 = 10,070.94 : x
  2. Step 2: Convert to fraction form
    22,550.28/33,825.65 = 10,070.94/x
  3. Step 3: Cross multiply
    22,550.28x = 33,825.65 × 10,070.94
  4. Step 4: Simplify right side
    22,550.28x = 340,656,091.61
  5. Step 5: Solve for x
    x = 340,656,091.61/22,550.28
  6. Step 6: Final answer
    x = 15,106.51

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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.