Home / 6,298,822.20-9,448,233.30-6,193,846.20

Finding the Fourth Proportional to 6,298,822.20, 9,448,233.30 and 6,193,846.20

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Solution

The fourth proportional to 6,298,822.20, 9,448,233.30 and 6,193,846.20 is: 9,290,769.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,298,822.20 : 9,448,233.30 = 6,193,846.20 : x
  2. Step 2: Convert to fraction form
    6,298,822.20/9,448,233.30 = 6,193,846.20/x
  3. Step 3: Cross multiply
    6,298,822.20x = 9,448,233.30 × 6,193,846.20
  4. Step 4: Simplify right side
    6,298,822.20x = 58,520,903,921,918.47
  5. Step 5: Solve for x
    x = 58,520,903,921,918.47/6,298,822.20
  6. Step 6: Final answer
    x = 9,290,769.30

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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.