Home / 6,007,091.55-9,010,640.97-1,458,146.94

Finding the Fourth Proportional to 6,007,091.55, 9,010,640.97 and 1,458,146.94

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Solution

The fourth proportional to 6,007,091.55, 9,010,640.97 and 1,458,146.94 is: 2,187,221.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,091.55 : 9,010,640.97 = 1,458,146.94 : x
  2. Step 2: Convert to fraction form
    6,007,091.55/9,010,640.97 = 1,458,146.94/x
  3. Step 3: Cross multiply
    6,007,091.55x = 9,010,640.97 × 1,458,146.94
  4. Step 4: Simplify right side
    6,007,091.55x = 13,138,838,557,844.13
  5. Step 5: Solve for x
    x = 13,138,838,557,844.13/6,007,091.55
  6. Step 6: Final answer
    x = 2,187,221.29

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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.