Home / 134,853.43-202,313.07-44,895.97

Finding the Fourth Proportional to 134,853.43, 202,313.07 and 44,895.97

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Solution

The fourth proportional to 134,853.43, 202,313.07 and 44,895.97 is: 67,354.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,853.43 : 202,313.07 = 44,895.97 : x
  2. Step 2: Convert to fraction form
    134,853.43/202,313.07 = 44,895.97/x
  3. Step 3: Cross multiply
    134,853.43x = 202,313.07 × 44,895.97
  4. Step 4: Simplify right side
    134,853.43x = 9,083,041,521.33
  5. Step 5: Solve for x
    x = 9,083,041,521.33/134,853.43
  6. Step 6: Final answer
    x = 67,354.92

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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.