Home / 6,652,958.20-9,979,437.30-2,393,265.40

Finding the Fourth Proportional to 6,652,958.20, 9,979,437.30 and 2,393,265.40

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Solution

The fourth proportional to 6,652,958.20, 9,979,437.30 and 2,393,265.40 is: 3,589,898.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,958.20 : 9,979,437.30 = 2,393,265.40 : x
  2. Step 2: Convert to fraction form
    6,652,958.20/9,979,437.30 = 2,393,265.40/x
  3. Step 3: Cross multiply
    6,652,958.20x = 9,979,437.30 × 2,393,265.40
  4. Step 4: Simplify right side
    6,652,958.20x = 23,883,442,001,559.42
  5. Step 5: Solve for x
    x = 23,883,442,001,559.42/6,652,958.20
  6. Step 6: Final answer
    x = 3,589,898.10

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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.