Home / 62,351.11-93,563.93-22,912.21

Finding the Fourth Proportional to 62,351.11, 93,563.93 and 22,912.21

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Solution

The fourth proportional to 62,351.11, 93,563.93 and 22,912.21 is: 34,382.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,351.11 : 93,563.93 = 22,912.21 : x
  2. Step 2: Convert to fraction form
    62,351.11/93,563.93 = 22,912.21/x
  3. Step 3: Cross multiply
    62,351.11x = 93,563.93 × 22,912.21
  4. Step 4: Simplify right side
    62,351.11x = 2,143,756,298.02
  5. Step 5: Solve for x
    x = 2,143,756,298.02/62,351.11
  6. Step 6: Final answer
    x = 34,382.01

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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.