Home / 4,856,758.92-7,283,868.39-1,444,126.41

Finding the Fourth Proportional to 4,856,758.92, 7,283,868.39 and 1,444,126.41

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Solution

The fourth proportional to 4,856,758.92, 7,283,868.39 and 1,444,126.41 is: 2,165,811.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,856,758.92 : 7,283,868.39 = 1,444,126.41 : x
  2. Step 2: Convert to fraction form
    4,856,758.92/7,283,868.39 = 1,444,126.41/x
  3. Step 3: Cross multiply
    4,856,758.92x = 7,283,868.39 × 1,444,126.41
  4. Step 4: Simplify right side
    4,856,758.92x = 10,518,826,708,963.18
  5. Step 5: Solve for x
    x = 10,518,826,708,963.18/4,856,758.92
  6. Step 6: Final answer
    x = 2,165,811.99

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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.