Home / 9,361,545.85-14,011,214.78-6,795,465.85

Finding the Fourth Proportional to 9,361,545.85, 14,011,214.78 and 6,795,465.85

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Solution

The fourth proportional to 9,361,545.85, 14,011,214.78 and 6,795,465.85 is: 10,170,620.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,545.85 : 14,011,214.78 = 6,795,465.85 : x
  2. Step 2: Convert to fraction form
    9,361,545.85/14,011,214.78 = 6,795,465.85/x
  3. Step 3: Cross multiply
    9,361,545.85x = 14,011,214.78 × 6,795,465.85
  4. Step 4: Simplify right side
    9,361,545.85x = 95,212,731,520,527.94
  5. Step 5: Solve for x
    x = 95,212,731,520,527.94/9,361,545.85
  6. Step 6: Final answer
    x = 10,170,620.65

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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.