Home / 6,257,251.80-9,385,877.70-2,470,242.60

Finding the Fourth Proportional to 6,257,251.80, 9,385,877.70 and 2,470,242.60

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Solution

The fourth proportional to 6,257,251.80, 9,385,877.70 and 2,470,242.60 is: 3,705,363.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,257,251.80 : 9,385,877.70 = 2,470,242.60 : x
  2. Step 2: Convert to fraction form
    6,257,251.80/9,385,877.70 = 2,470,242.60/x
  3. Step 3: Cross multiply
    6,257,251.80x = 9,385,877.70 × 2,470,242.60
  4. Step 4: Simplify right side
    6,257,251.80x = 23,185,394,932,930.02
  5. Step 5: Solve for x
    x = 23,185,394,932,930.02/6,257,251.80
  6. Step 6: Final answer
    x = 3,705,363.90

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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.