Home / 69,475.02-104,227.11-22,724.25

Finding the Fourth Proportional to 69,475.02, 104,227.11 and 22,724.25

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Solution

The fourth proportional to 69,475.02, 104,227.11 and 22,724.25 is: 34,091.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,475.02 : 104,227.11 = 22,724.25 : x
  2. Step 2: Convert to fraction form
    69,475.02/104,227.11 = 22,724.25/x
  3. Step 3: Cross multiply
    69,475.02x = 104,227.11 × 22,724.25
  4. Step 4: Simplify right side
    69,475.02x = 2,368,482,904.42
  5. Step 5: Solve for x
    x = 2,368,482,904.42/69,475.02
  6. Step 6: Final answer
    x = 34,091.14

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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.