Home / 2,966,215.92-4,449,323.87-1,368,306.24

Finding the Fourth Proportional to 2,966,215.92, 4,449,323.87 and 1,368,306.24

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Solution

The fourth proportional to 2,966,215.92, 4,449,323.87 and 1,368,306.24 is: 2,052,459.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,215.92 : 4,449,323.87 = 1,368,306.24 : x
  2. Step 2: Convert to fraction form
    2,966,215.92/4,449,323.87 = 1,368,306.24/x
  3. Step 3: Cross multiply
    2,966,215.92x = 4,449,323.87 × 1,368,306.24
  4. Step 4: Simplify right side
    2,966,215.92x = 6,088,037,608,260.42
  5. Step 5: Solve for x
    x = 6,088,037,608,260.42/2,966,215.92
  6. Step 6: Final answer
    x = 2,052,459.35

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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.