Home / 5,454,067.04-7,526,635.32-3,006,624.50

Finding the Fourth Proportional to 5,454,067.04, 7,526,635.32 and 3,006,624.50

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Solution

The fourth proportional to 5,454,067.04, 7,526,635.32 and 3,006,624.50 is: 4,149,154.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,454,067.04 : 7,526,635.32 = 3,006,624.50 : x
  2. Step 2: Convert to fraction form
    5,454,067.04/7,526,635.32 = 3,006,624.50/x
  3. Step 3: Cross multiply
    5,454,067.04x = 7,526,635.32 × 3,006,624.50
  4. Step 4: Simplify right side
    5,454,067.04x = 22,629,766,199,881.21
  5. Step 5: Solve for x
    x = 22,629,766,199,881.21/5,454,067.04
  6. Step 6: Final answer
    x = 4,149,154.39

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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.