Home / 6,819,498.75-10,230,595.67-2,501,589.06

Finding the Fourth Proportional to 6,819,498.75, 10,230,595.67 and 2,501,589.06

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Solution

The fourth proportional to 6,819,498.75, 10,230,595.67 and 2,501,589.06 is: 3,752,877.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,819,498.75 : 10,230,595.67 = 2,501,589.06 : x
  2. Step 2: Convert to fraction form
    6,819,498.75/10,230,595.67 = 2,501,589.06/x
  3. Step 3: Cross multiply
    6,819,498.75x = 10,230,595.67 × 2,501,589.06
  4. Step 4: Simplify right side
    6,819,498.75x = 25,592,746,192,847.42
  5. Step 5: Solve for x
    x = 25,592,746,192,847.42/6,819,498.75
  6. Step 6: Final answer
    x = 3,752,877.91

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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.