Home / 2,718,010.60-4,074,251.10-1,595,501.80

Finding the Fourth Proportional to 2,718,010.60, 4,074,251.10 and 1,595,501.80

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Solution

The fourth proportional to 2,718,010.60, 4,074,251.10 and 1,595,501.80 is: 2,391,629.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,010.60 : 4,074,251.10 = 1,595,501.80 : x
  2. Step 2: Convert to fraction form
    2,718,010.60/4,074,251.10 = 1,595,501.80/x
  3. Step 3: Cross multiply
    2,718,010.60x = 4,074,251.10 × 1,595,501.80
  4. Step 4: Simplify right side
    2,718,010.60x = 6,500,474,963,701.98
  5. Step 5: Solve for x
    x = 6,500,474,963,701.98/2,718,010.60
  6. Step 6: Final answer
    x = 2,391,629.73

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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.