Home / 2,844,391.70-4,274,169.15-1,566,017.30

Finding the Fourth Proportional to 2,844,391.70, 4,274,169.15 and 1,566,017.30

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Solution

The fourth proportional to 2,844,391.70, 4,274,169.15 and 1,566,017.30 is: 2,353,200.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,391.70 : 4,274,169.15 = 1,566,017.30 : x
  2. Step 2: Convert to fraction form
    2,844,391.70/4,274,169.15 = 1,566,017.30/x
  3. Step 3: Cross multiply
    2,844,391.70x = 4,274,169.15 × 1,566,017.30
  4. Step 4: Simplify right side
    2,844,391.70x = 6,693,422,832,026.30
  5. Step 5: Solve for x
    x = 6,693,422,832,026.30/2,844,391.70
  6. Step 6: Final answer
    x = 2,353,200.10

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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.