Home / 4,484,562.17-6,188,694-2,447,371.67

Finding the Fourth Proportional to 4,484,562.17, 6,188,694 and 2,447,371.67

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Solution

The fourth proportional to 4,484,562.17, 6,188,694 and 2,447,371.67 is: 3,377,371.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,562.17 : 6,188,694 = 2,447,371.67 : x
  2. Step 2: Convert to fraction form
    4,484,562.17/6,188,694 = 2,447,371.67/x
  3. Step 3: Cross multiply
    4,484,562.17x = 6,188,694 × 2,447,371.67
  4. Step 4: Simplify right side
    4,484,562.17x = 15,146,034,369,898.98
  5. Step 5: Solve for x
    x = 15,146,034,369,898.98/4,484,562.17
  6. Step 6: Final answer
    x = 3,377,371.93

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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.