Home / 4,929,956.62-7,394,835.92-2,233,779.28

Finding the Fourth Proportional to 4,929,956.62, 7,394,835.92 and 2,233,779.28

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Solution

The fourth proportional to 4,929,956.62, 7,394,835.92 and 2,233,779.28 is: 3,350,624.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,956.62 : 7,394,835.92 = 2,233,779.28 : x
  2. Step 2: Convert to fraction form
    4,929,956.62/7,394,835.92 = 2,233,779.28/x
  3. Step 3: Cross multiply
    4,929,956.62x = 7,394,835.92 × 2,233,779.28
  4. Step 4: Simplify right side
    4,929,956.62x = 16,518,431,257,095.74
  5. Step 5: Solve for x
    x = 16,518,431,257,095.74/4,929,956.62
  6. Step 6: Final answer
    x = 3,350,624.06

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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.