Home / 6,108,768.90-9,160,820.55-1,847,520.90

Finding the Fourth Proportional to 6,108,768.90, 9,160,820.55 and 1,847,520.90

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Solution

The fourth proportional to 6,108,768.90, 9,160,820.55 and 1,847,520.90 is: 2,770,575.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108,768.90 : 9,160,820.55 = 1,847,520.90 : x
  2. Step 2: Convert to fraction form
    6,108,768.90/9,160,820.55 = 1,847,520.90/x
  3. Step 3: Cross multiply
    6,108,768.90x = 9,160,820.55 × 1,847,520.90
  4. Step 4: Simplify right side
    6,108,768.90x = 16,924,807,427,274.50
  5. Step 5: Solve for x
    x = 16,924,807,427,274.50/6,108,768.90
  6. Step 6: Final answer
    x = 2,770,575.82

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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.