Home / 162,994.47-244,444.26-63,132.39

Finding the Fourth Proportional to 162,994.47, 244,444.26 and 63,132.39

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Solution

The fourth proportional to 162,994.47, 244,444.26 and 63,132.39 is: 94,680.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,994.47 : 244,444.26 = 63,132.39 : x
  2. Step 2: Convert to fraction form
    162,994.47/244,444.26 = 63,132.39/x
  3. Step 3: Cross multiply
    162,994.47x = 244,444.26 × 63,132.39
  4. Step 4: Simplify right side
    162,994.47x = 15,432,350,355.58
  5. Step 5: Solve for x
    x = 15,432,350,355.58/162,994.47
  6. Step 6: Final answer
    x = 94,680.21

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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.