Home / 6,570,023.10-9,856,877.85-3,204,339.90

Finding the Fourth Proportional to 6,570,023.10, 9,856,877.85 and 3,204,339.90

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Solution

The fourth proportional to 6,570,023.10, 9,856,877.85 and 3,204,339.90 is: 4,807,408.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570,023.10 : 9,856,877.85 = 3,204,339.90 : x
  2. Step 2: Convert to fraction form
    6,570,023.10/9,856,877.85 = 3,204,339.90/x
  3. Step 3: Cross multiply
    6,570,023.10x = 9,856,877.85 × 3,204,339.90
  4. Step 4: Simplify right side
    6,570,023.10x = 31,584,786,984,181.21
  5. Step 5: Solve for x
    x = 31,584,786,984,181.21/6,570,023.10
  6. Step 6: Final answer
    x = 4,807,408.82

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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.