Home / 8,835,814.98-13,253,947.92-2,446,122.42

Finding the Fourth Proportional to 8,835,814.98, 13,253,947.92 and 2,446,122.42

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Solution

The fourth proportional to 8,835,814.98, 13,253,947.92 and 2,446,122.42 is: 3,669,246.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835,814.98 : 13,253,947.92 = 2,446,122.42 : x
  2. Step 2: Convert to fraction form
    8,835,814.98/13,253,947.92 = 2,446,122.42/x
  3. Step 3: Cross multiply
    8,835,814.98x = 13,253,947.92 × 2,446,122.42
  4. Step 4: Simplify right side
    8,835,814.98x = 32,420,779,160,624.36
  5. Step 5: Solve for x
    x = 32,420,779,160,624.36/8,835,814.98
  6. Step 6: Final answer
    x = 3,669,246.04

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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.