Home / 6,247,849.68-9,374,929.02-2,833,960.44

Finding the Fourth Proportional to 6,247,849.68, 9,374,929.02 and 2,833,960.44

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Solution

The fourth proportional to 6,247,849.68, 9,374,929.02 and 2,833,960.44 is: 4,252,371.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,247,849.68 : 9,374,929.02 = 2,833,960.44 : x
  2. Step 2: Convert to fraction form
    6,247,849.68/9,374,929.02 = 2,833,960.44/x
  3. Step 3: Cross multiply
    6,247,849.68x = 9,374,929.02 × 2,833,960.44
  4. Step 4: Simplify right side
    6,247,849.68x = 26,568,177,970,487.97
  5. Step 5: Solve for x
    x = 26,568,177,970,487.97/6,247,849.68
  6. Step 6: Final answer
    x = 4,252,371.51

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1.5x scale

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.