Home / 5,655,902.60-8,483,853.90-2,245,002.73

Finding the Fourth Proportional to 5,655,902.60, 8,483,853.90 and 2,245,002.73

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Solution

The fourth proportional to 5,655,902.60, 8,483,853.90 and 2,245,002.73 is: 3,367,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,902.60 : 8,483,853.90 = 2,245,002.73 : x
  2. Step 2: Convert to fraction form
    5,655,902.60/8,483,853.90 = 2,245,002.73/x
  3. Step 3: Cross multiply
    5,655,902.60x = 8,483,853.90 × 2,245,002.73
  4. Step 4: Simplify right side
    5,655,902.60x = 19,046,275,166,421.15
  5. Step 5: Solve for x
    x = 19,046,275,166,421.15/5,655,902.60
  6. Step 6: Final answer
    x = 3,367,504.10

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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.