Home / 1,995,091.76-2,747,427.70-1,733,326.04

Finding the Fourth Proportional to 1,995,091.76, 2,747,427.70 and 1,733,326.04

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Solution

The fourth proportional to 1,995,091.76, 2,747,427.70 and 1,733,326.04 is: 2,386,951.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,091.76 : 2,747,427.70 = 1,733,326.04 : x
  2. Step 2: Convert to fraction form
    1,995,091.76/2,747,427.70 = 1,733,326.04/x
  3. Step 3: Cross multiply
    1,995,091.76x = 2,747,427.70 × 1,733,326.04
  4. Step 4: Simplify right side
    1,995,091.76x = 4,762,187,957,356.85
  5. Step 5: Solve for x
    x = 4,762,187,957,356.85/1,995,091.76
  6. Step 6: Final answer
    x = 2,386,951.85

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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.