Home / 2,752,101.15-4,114,865.70-2,034,655.80

Finding the Fourth Proportional to 2,752,101.15, 4,114,865.70 and 2,034,655.80

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Solution

The fourth proportional to 2,752,101.15, 4,114,865.70 and 2,034,655.80 is: 3,042,161.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,752,101.15 : 4,114,865.70 = 2,034,655.80 : x
  2. Step 2: Convert to fraction form
    2,752,101.15/4,114,865.70 = 2,034,655.80/x
  3. Step 3: Cross multiply
    2,752,101.15x = 4,114,865.70 × 2,034,655.80
  4. Step 4: Simplify right side
    2,752,101.15x = 8,372,335,362,726.06
  5. Step 5: Solve for x
    x = 8,372,335,362,726.06/2,752,101.15
  6. Step 6: Final answer
    x = 3,042,161.21

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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.