Home / 162,920.66-244,381.25-44,583.17

Finding the Fourth Proportional to 162,920.66, 244,381.25 and 44,583.17

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Solution

The fourth proportional to 162,920.66, 244,381.25 and 44,583.17 is: 66,874.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,920.66 : 244,381.25 = 44,583.17 : x
  2. Step 2: Convert to fraction form
    162,920.66/244,381.25 = 44,583.17/x
  3. Step 3: Cross multiply
    162,920.66x = 244,381.25 × 44,583.17
  4. Step 4: Simplify right side
    162,920.66x = 10,895,289,703.11
  5. Step 5: Solve for x
    x = 10,895,289,703.11/162,920.66
  6. Step 6: Final answer
    x = 66,874.82

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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.