Home / 162,848.80-244,273.20-44,532.10

Finding the Fourth Proportional to 162,848.80, 244,273.20 and 44,532.10

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Solution

The fourth proportional to 162,848.80, 244,273.20 and 44,532.10 is: 66,798.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,848.80 : 244,273.20 = 44,532.10 : x
  2. Step 2: Convert to fraction form
    162,848.80/244,273.20 = 44,532.10/x
  3. Step 3: Cross multiply
    162,848.80x = 244,273.20 × 44,532.10
  4. Step 4: Simplify right side
    162,848.80x = 10,877,998,569.72
  5. Step 5: Solve for x
    x = 10,877,998,569.72/162,848.80
  6. Step 6: Final answer
    x = 66,798.15

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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.