Home / 9,933,545.30-13,705,211.61-5,800,595.09

Finding the Fourth Proportional to 9,933,545.30, 13,705,211.61 and 5,800,595.09

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Solution

The fourth proportional to 9,933,545.30, 13,705,211.61 and 5,800,595.09 is: 8,003,022.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,933,545.30 : 13,705,211.61 = 5,800,595.09 : x
  2. Step 2: Convert to fraction form
    9,933,545.30/13,705,211.61 = 5,800,595.09/x
  3. Step 3: Cross multiply
    9,933,545.30x = 13,705,211.61 × 5,800,595.09
  4. Step 4: Simplify right side
    9,933,545.30x = 79,498,383,103,850.94
  5. Step 5: Solve for x
    x = 79,498,383,103,850.94/9,933,545.30
  6. Step 6: Final answer
    x = 8,003,022.16

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1.5x scale

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.