Home / 2,754,060-3,800,959.20-1,546,836

Finding the Fourth Proportional to 2,754,060, 3,800,959.20 and 1,546,836

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Solution

The fourth proportional to 2,754,060, 3,800,959.20 and 1,546,836 is: 2,134,833.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,060 : 3,800,959.20 = 1,546,836 : x
  2. Step 2: Convert to fraction form
    2,754,060/3,800,959.20 = 1,546,836/x
  3. Step 3: Cross multiply
    2,754,060x = 3,800,959.20 × 1,546,836
  4. Step 4: Simplify right side
    2,754,060x = 5,879,460,525,091.20
  5. Step 5: Solve for x
    x = 5,879,460,525,091.20/2,754,060
  6. Step 6: Final answer
    x = 2,134,833.85

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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.