Home / 2,292,304.60-3,438,456.90-609,578.20

Finding the Fourth Proportional to 2,292,304.60, 3,438,456.90 and 609,578.20

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Solution

The fourth proportional to 2,292,304.60, 3,438,456.90 and 609,578.20 is: 914,367.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,304.60 : 3,438,456.90 = 609,578.20 : x
  2. Step 2: Convert to fraction form
    2,292,304.60/3,438,456.90 = 609,578.20/x
  3. Step 3: Cross multiply
    2,292,304.60x = 3,438,456.90 × 609,578.20
  4. Step 4: Simplify right side
    2,292,304.60x = 2,096,008,367,879.58
  5. Step 5: Solve for x
    x = 2,096,008,367,879.58/2,292,304.60
  6. Step 6: Final answer
    x = 914,367.30

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Double scale
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Similar ratio
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1.5x scale

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.