Home / 62,150.79-93,226.19-22,168.16

Finding the Fourth Proportional to 62,150.79, 93,226.19 and 22,168.16

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Solution

The fourth proportional to 62,150.79, 93,226.19 and 22,168.16 is: 33,252.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,150.79 : 93,226.19 = 22,168.16 : x
  2. Step 2: Convert to fraction form
    62,150.79/93,226.19 = 22,168.16/x
  3. Step 3: Cross multiply
    62,150.79x = 93,226.19 × 22,168.16
  4. Step 4: Simplify right side
    62,150.79x = 2,066,652,643.83
  5. Step 5: Solve for x
    x = 2,066,652,643.83/62,150.79
  6. Step 6: Final answer
    x = 33,252.24

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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.