Home / 162,669.03-244,003.23-44,340.18

Finding the Fourth Proportional to 162,669.03, 244,003.23 and 44,340.18

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Solution

The fourth proportional to 162,669.03, 244,003.23 and 44,340.18 is: 66,510.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,669.03 : 244,003.23 = 44,340.18 : x
  2. Step 2: Convert to fraction form
    162,669.03/244,003.23 = 44,340.18/x
  3. Step 3: Cross multiply
    162,669.03x = 244,003.23 × 44,340.18
  4. Step 4: Simplify right side
    162,669.03x = 10,819,147,138.78
  5. Step 5: Solve for x
    x = 10,819,147,138.78/162,669.03
  6. Step 6: Final answer
    x = 66,510.18

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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.