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Finding the Fourth Proportional to 62,358.01, 93,534.17 and 22,912.22

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Solution

The fourth proportional to 62,358.01, 93,534.17 and 22,912.22 is: 34,367.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,358.01 : 93,534.17 = 22,912.22 : x
  2. Step 2: Convert to fraction form
    62,358.01/93,534.17 = 22,912.22/x
  3. Step 3: Cross multiply
    62,358.01x = 93,534.17 × 22,912.22
  4. Step 4: Simplify right side
    62,358.01x = 2,143,075,599.83
  5. Step 5: Solve for x
    x = 2,143,075,599.83/62,358.01
  6. Step 6: Final answer
    x = 34,367.29

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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.