Home / 4,568,595.15-6,848,046.64-2,137,700.30

Finding the Fourth Proportional to 4,568,595.15, 6,848,046.64 and 2,137,700.30

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Solution

The fourth proportional to 4,568,595.15, 6,848,046.64 and 2,137,700.30 is: 3,204,282.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,595.15 : 6,848,046.64 = 2,137,700.30 : x
  2. Step 2: Convert to fraction form
    4,568,595.15/6,848,046.64 = 2,137,700.30/x
  3. Step 3: Cross multiply
    4,568,595.15x = 6,848,046.64 × 2,137,700.30
  4. Step 4: Simplify right side
    4,568,595.15x = 14,639,071,350,854.06
  5. Step 5: Solve for x
    x = 14,639,071,350,854.06/4,568,595.15
  6. Step 6: Final answer
    x = 3,204,282.91

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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.