Home / 237,792.93-356,585.67-89,945.25

Finding the Fourth Proportional to 237,792.93, 356,585.67 and 89,945.25

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Solution

The fourth proportional to 237,792.93, 356,585.67 and 89,945.25 is: 134,878.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,792.93 : 356,585.67 = 89,945.25 : x
  2. Step 2: Convert to fraction form
    237,792.93/356,585.67 = 89,945.25/x
  3. Step 3: Cross multiply
    237,792.93x = 356,585.67 × 89,945.25
  4. Step 4: Simplify right side
    237,792.93x = 32,073,187,234.57
  5. Step 5: Solve for x
    x = 32,073,187,234.57/237,792.93
  6. Step 6: Final answer
    x = 134,878.64

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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.