Home / 244,577.68-366,891.65-84,653.35

Finding the Fourth Proportional to 244,577.68, 366,891.65 and 84,653.35

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Solution

The fourth proportional to 244,577.68, 366,891.65 and 84,653.35 is: 126,988.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,577.68 : 366,891.65 = 84,653.35 : x
  2. Step 2: Convert to fraction form
    244,577.68/366,891.65 = 84,653.35/x
  3. Step 3: Cross multiply
    244,577.68x = 366,891.65 × 84,653.35
  4. Step 4: Simplify right side
    244,577.68x = 31,058,607,259.53
  5. Step 5: Solve for x
    x = 31,058,607,259.53/244,577.68
  6. Step 6: Final answer
    x = 126,988.72

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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.