Home / 4,454,515.18-6,147,234.89-2,417,324.68

Finding the Fourth Proportional to 4,454,515.18, 6,147,234.89 and 2,417,324.68

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Solution

The fourth proportional to 4,454,515.18, 6,147,234.89 and 2,417,324.68 is: 3,335,910.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,515.18 : 6,147,234.89 = 2,417,324.68 : x
  2. Step 2: Convert to fraction form
    4,454,515.18/6,147,234.89 = 2,417,324.68/x
  3. Step 3: Cross multiply
    4,454,515.18x = 6,147,234.89 × 2,417,324.68
  4. Step 4: Simplify right side
    4,454,515.18x = 14,859,862,601,267.46
  5. Step 5: Solve for x
    x = 14,859,862,601,267.46/4,454,515.18
  6. Step 6: Final answer
    x = 3,335,910.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.