Home / 3,488,799.40-5,233,199.10-2,294,405.80

Finding the Fourth Proportional to 3,488,799.40, 5,233,199.10 and 2,294,405.80

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Solution

The fourth proportional to 3,488,799.40, 5,233,199.10 and 2,294,405.80 is: 3,441,608.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,488,799.40 : 5,233,199.10 = 2,294,405.80 : x
  2. Step 2: Convert to fraction form
    3,488,799.40/5,233,199.10 = 2,294,405.80/x
  3. Step 3: Cross multiply
    3,488,799.40x = 5,233,199.10 × 2,294,405.80
  4. Step 4: Simplify right side
    3,488,799.40x = 12,007,082,367,594.78
  5. Step 5: Solve for x
    x = 12,007,082,367,594.78/3,488,799.40
  6. Step 6: Final answer
    x = 3,441,608.70

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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.