Home / 6,735,881.40-10,107,234.90-2,949,401.40

Finding the Fourth Proportional to 6,735,881.40, 10,107,234.90 and 2,949,401.40

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Solution

The fourth proportional to 6,735,881.40, 10,107,234.90 and 2,949,401.40 is: 4,425,596.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,881.40 : 10,107,234.90 = 2,949,401.40 : x
  2. Step 2: Convert to fraction form
    6,735,881.40/10,107,234.90 = 2,949,401.40/x
  3. Step 3: Cross multiply
    6,735,881.40x = 10,107,234.90 × 2,949,401.40
  4. Step 4: Simplify right side
    6,735,881.40x = 29,810,292,764,188.86
  5. Step 5: Solve for x
    x = 29,810,292,764,188.86/6,735,881.40
  6. Step 6: Final answer
    x = 4,425,596.44

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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.