Home / 134,859.50-202,322.07-44,901.98

Finding the Fourth Proportional to 134,859.50, 202,322.07 and 44,901.98

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Solution

The fourth proportional to 134,859.50, 202,322.07 and 44,901.98 is: 67,363.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,859.50 : 202,322.07 = 44,901.98 : x
  2. Step 2: Convert to fraction form
    134,859.50/202,322.07 = 44,901.98/x
  3. Step 3: Cross multiply
    134,859.50x = 202,322.07 × 44,901.98
  4. Step 4: Simplify right side
    134,859.50x = 9,084,661,540.70
  5. Step 5: Solve for x
    x = 9,084,661,540.70/134,859.50
  6. Step 6: Final answer
    x = 67,363.90

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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.