Home / 6,295,348.80-9,436,024.80-3,457,497.60

Finding the Fourth Proportional to 6,295,348.80, 9,436,024.80 and 3,457,497.60

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Solution

The fourth proportional to 6,295,348.80, 9,436,024.80 and 3,457,497.60 is: 5,182,402.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,348.80 : 9,436,024.80 = 3,457,497.60 : x
  2. Step 2: Convert to fraction form
    6,295,348.80/9,436,024.80 = 3,457,497.60/x
  3. Step 3: Cross multiply
    6,295,348.80x = 9,436,024.80 × 3,457,497.60
  4. Step 4: Simplify right side
    6,295,348.80x = 32,625,033,099,540.48
  5. Step 5: Solve for x
    x = 32,625,033,099,540.48/6,295,348.80
  6. Step 6: Final answer
    x = 5,182,402.78

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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.