Home / 10,024,960.33-13,834,074.81-5,441,183.29

Finding the Fourth Proportional to 10,024,960.33, 13,834,074.81 and 5,441,183.29

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Solution

The fourth proportional to 10,024,960.33, 13,834,074.81 and 5,441,183.29 is: 7,508,631.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,024,960.33 : 13,834,074.81 = 5,441,183.29 : x
  2. Step 2: Convert to fraction form
    10,024,960.33/13,834,074.81 = 5,441,183.29/x
  3. Step 3: Cross multiply
    10,024,960.33x = 13,834,074.81 × 5,441,183.29
  4. Step 4: Simplify right side
    10,024,960.33x = 75,273,736,688,781.92
  5. Step 5: Solve for x
    x = 75,273,736,688,781.92/10,024,960.33
  6. Step 6: Final answer
    x = 7,508,631.88

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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.