Home / 6,264,562.20-9,396,843.30-2,905,330.20

Finding the Fourth Proportional to 6,264,562.20, 9,396,843.30 and 2,905,330.20

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Solution

The fourth proportional to 6,264,562.20, 9,396,843.30 and 2,905,330.20 is: 4,357,995.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,562.20 : 9,396,843.30 = 2,905,330.20 : x
  2. Step 2: Convert to fraction form
    6,264,562.20/9,396,843.30 = 2,905,330.20/x
  3. Step 3: Cross multiply
    6,264,562.20x = 9,396,843.30 × 2,905,330.20
  4. Step 4: Simplify right side
    6,264,562.20x = 27,300,932,624,157.66
  5. Step 5: Solve for x
    x = 27,300,932,624,157.66/6,264,562.20
  6. Step 6: Final answer
    x = 4,357,995.30

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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.