Home / 5,028,037.93-7,542,095.17-1,433,801.85

Finding the Fourth Proportional to 5,028,037.93, 7,542,095.17 and 1,433,801.85

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Solution

The fourth proportional to 5,028,037.93, 7,542,095.17 and 1,433,801.85 is: 2,150,713.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,037.93 : 7,542,095.17 = 1,433,801.85 : x
  2. Step 2: Convert to fraction form
    5,028,037.93/7,542,095.17 = 1,433,801.85/x
  3. Step 3: Cross multiply
    5,028,037.93x = 7,542,095.17 × 1,433,801.85
  4. Step 4: Simplify right side
    5,028,037.93x = 10,813,870,007,622.06
  5. Step 5: Solve for x
    x = 10,813,870,007,622.06/5,028,037.93
  6. Step 6: Final answer
    x = 2,150,713.69

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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.