Home / 8,046,023.60-12,059,704.20-3,250,564.40

Finding the Fourth Proportional to 8,046,023.60, 12,059,704.20 and 3,250,564.40

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Solution

The fourth proportional to 8,046,023.60, 12,059,704.20 and 3,250,564.40 is: 4,872,076.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,023.60 : 12,059,704.20 = 3,250,564.40 : x
  2. Step 2: Convert to fraction form
    8,046,023.60/12,059,704.20 = 3,250,564.40/x
  3. Step 3: Cross multiply
    8,046,023.60x = 12,059,704.20 × 3,250,564.40
  4. Step 4: Simplify right side
    8,046,023.60x = 39,200,845,147,050.48
  5. Step 5: Solve for x
    x = 39,200,845,147,050.48/8,046,023.60
  6. Step 6: Final answer
    x = 4,872,076.83

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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.