Home / 22,151.47-33,232.67-6,569.10

Finding the Fourth Proportional to 22,151.47, 33,232.67 and 6,569.10

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Solution

The fourth proportional to 22,151.47, 33,232.67 and 6,569.10 is: 9,855.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,151.47 : 33,232.67 = 6,569.10 : x
  2. Step 2: Convert to fraction form
    22,151.47/33,232.67 = 6,569.10/x
  3. Step 3: Cross multiply
    22,151.47x = 33,232.67 × 6,569.10
  4. Step 4: Simplify right side
    22,151.47x = 218,308,566.33
  5. Step 5: Solve for x
    x = 218,308,566.33/22,151.47
  6. Step 6: Final answer
    x = 9,855.26

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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.