Home / 163,030.80-244,546.20-44,714.10

Finding the Fourth Proportional to 163,030.80, 244,546.20 and 44,714.10

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Solution

The fourth proportional to 163,030.80, 244,546.20 and 44,714.10 is: 67,071.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,030.80 : 244,546.20 = 44,714.10 : x
  2. Step 2: Convert to fraction form
    163,030.80/244,546.20 = 44,714.10/x
  3. Step 3: Cross multiply
    163,030.80x = 244,546.20 × 44,714.10
  4. Step 4: Simplify right side
    163,030.80x = 10,934,663,241.42
  5. Step 5: Solve for x
    x = 10,934,663,241.42/163,030.80
  6. Step 6: Final answer
    x = 67,071.15

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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.