Home / 9,244,438.98-12,757,562.70-5,573,590.92

Finding the Fourth Proportional to 9,244,438.98, 12,757,562.70 and 5,573,590.92

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Solution

The fourth proportional to 9,244,438.98, 12,757,562.70 and 5,573,590.92 is: 7,691,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244,438.98 : 12,757,562.70 = 5,573,590.92 : x
  2. Step 2: Convert to fraction form
    9,244,438.98/12,757,562.70 = 5,573,590.92/x
  3. Step 3: Cross multiply
    9,244,438.98x = 12,757,562.70 × 5,573,590.92
  4. Step 4: Simplify right side
    9,244,438.98x = 71,105,435,626,050.67
  5. Step 5: Solve for x
    x = 71,105,435,626,050.67/9,244,438.98
  6. Step 6: Final answer
    x = 7,691,698.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.