Home / 7,356,544.40-11,036,404.94-2,239,374.44

Finding the Fourth Proportional to 7,356,544.40, 11,036,404.94 and 2,239,374.44

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Solution

The fourth proportional to 7,356,544.40, 11,036,404.94 and 2,239,374.44 is: 3,359,545.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,356,544.40 : 11,036,404.94 = 2,239,374.44 : x
  2. Step 2: Convert to fraction form
    7,356,544.40/11,036,404.94 = 2,239,374.44/x
  3. Step 3: Cross multiply
    7,356,544.40x = 11,036,404.94 × 2,239,374.44
  4. Step 4: Simplify right side
    7,356,544.40x = 24,714,643,132,125.73
  5. Step 5: Solve for x
    x = 24,714,643,132,125.73/7,356,544.40
  6. Step 6: Final answer
    x = 3,359,545.16

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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.