Home / 22,508.28-33,761.61-6,925.50

Finding the Fourth Proportional to 22,508.28, 33,761.61 and 6,925.50

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Solution

The fourth proportional to 22,508.28, 33,761.61 and 6,925.50 is: 10,388.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,508.28 : 33,761.61 = 6,925.50 : x
  2. Step 2: Convert to fraction form
    22,508.28/33,761.61 = 6,925.50/x
  3. Step 3: Cross multiply
    22,508.28x = 33,761.61 × 6,925.50
  4. Step 4: Simplify right side
    22,508.28x = 233,816,030.06
  5. Step 5: Solve for x
    x = 233,816,030.06/22,508.28
  6. Step 6: Final answer
    x = 10,388.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.