Home / 4,904,801.13-7,358,776.94-1,493,747.56

Finding the Fourth Proportional to 4,904,801.13, 7,358,776.94 and 1,493,747.56

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Solution

The fourth proportional to 4,904,801.13, 7,358,776.94 and 1,493,747.56 is: 2,241,101.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,801.13 : 7,358,776.94 = 1,493,747.56 : x
  2. Step 2: Convert to fraction form
    4,904,801.13/7,358,776.94 = 1,493,747.56/x
  3. Step 3: Cross multiply
    4,904,801.13x = 7,358,776.94 × 1,493,747.56
  4. Step 4: Simplify right side
    4,904,801.13x = 10,992,155,084,046.69
  5. Step 5: Solve for x
    x = 10,992,155,084,046.69/4,904,801.13
  6. Step 6: Final answer
    x = 2,241,101.07

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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.