Home / 3,472,371.27-5,216,539.50-2,450,054.52

Finding the Fourth Proportional to 3,472,371.27, 5,216,539.50 and 2,450,054.52

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Solution

The fourth proportional to 3,472,371.27, 5,216,539.50 and 2,450,054.52 is: 3,680,714.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,472,371.27 : 5,216,539.50 = 2,450,054.52 : x
  2. Step 2: Convert to fraction form
    3,472,371.27/5,216,539.50 = 2,450,054.52/x
  3. Step 3: Cross multiply
    3,472,371.27x = 5,216,539.50 × 2,450,054.52
  4. Step 4: Simplify right side
    3,472,371.27x = 12,780,806,180,733.54
  5. Step 5: Solve for x
    x = 12,780,806,180,733.54/3,472,371.27
  6. Step 6: Final answer
    x = 3,680,714.18

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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.