Home / 22,350.87-33,526.27-5,710.90

Finding the Fourth Proportional to 22,350.87, 33,526.27 and 5,710.90

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Solution

The fourth proportional to 22,350.87, 33,526.27 and 5,710.90 is: 8,566.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.87 : 33,526.27 = 5,710.90 : x
  2. Step 2: Convert to fraction form
    22,350.87/33,526.27 = 5,710.90/x
  3. Step 3: Cross multiply
    22,350.87x = 33,526.27 × 5,710.90
  4. Step 4: Simplify right side
    22,350.87x = 191,465,175.34
  5. Step 5: Solve for x
    x = 191,465,175.34/22,350.87
  6. Step 6: Final answer
    x = 8,566.34

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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.