Home / 4,494,550.14-6,756,440.58-3,605,715.81

Finding the Fourth Proportional to 4,494,550.14, 6,756,440.58 and 3,605,715.81

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Solution

The fourth proportional to 4,494,550.14, 6,756,440.58 and 3,605,715.81 is: 5,420,298.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,550.14 : 6,756,440.58 = 3,605,715.81 : x
  2. Step 2: Convert to fraction form
    4,494,550.14/6,756,440.58 = 3,605,715.81/x
  3. Step 3: Cross multiply
    4,494,550.14x = 6,756,440.58 × 3,605,715.81
  4. Step 4: Simplify right side
    4,494,550.14x = 24,361,804,618,631.57
  5. Step 5: Solve for x
    x = 24,361,804,618,631.57/4,494,550.14
  6. Step 6: Final answer
    x = 5,420,298.78

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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.