Home / 22,375.14-33,562.69-6,580.30

Finding the Fourth Proportional to 22,375.14, 33,562.69 and 6,580.30

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Solution

The fourth proportional to 22,375.14, 33,562.69 and 6,580.30 is: 9,870.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,375.14 : 33,562.69 = 6,580.30 : x
  2. Step 2: Convert to fraction form
    22,375.14/33,562.69 = 6,580.30/x
  3. Step 3: Cross multiply
    22,375.14x = 33,562.69 × 6,580.30
  4. Step 4: Simplify right side
    22,375.14x = 220,852,569.01
  5. Step 5: Solve for x
    x = 220,852,569.01/22,375.14
  6. Step 6: Final answer
    x = 9,870.44

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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.