Home / 4,659,046.80-6,985,327.68-2,063,942.04

Finding the Fourth Proportional to 4,659,046.80, 6,985,327.68 and 2,063,942.04

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Solution

The fourth proportional to 4,659,046.80, 6,985,327.68 and 2,063,942.04 is: 3,094,476.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,659,046.80 : 6,985,327.68 = 2,063,942.04 : x
  2. Step 2: Convert to fraction form
    4,659,046.80/6,985,327.68 = 2,063,942.04/x
  3. Step 3: Cross multiply
    4,659,046.80x = 6,985,327.68 × 2,063,942.04
  4. Step 4: Simplify right side
    4,659,046.80x = 14,417,311,461,927.67
  5. Step 5: Solve for x
    x = 14,417,311,461,927.67/4,659,046.80
  6. Step 6: Final answer
    x = 3,094,476.63

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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.