Home / 4,496,982.80-6,205,854.83-2,431,998.32

Finding the Fourth Proportional to 4,496,982.80, 6,205,854.83 and 2,431,998.32

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Solution

The fourth proportional to 4,496,982.80, 6,205,854.83 and 2,431,998.32 is: 3,356,167.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,982.80 : 6,205,854.83 = 2,431,998.32 : x
  2. Step 2: Convert to fraction form
    4,496,982.80/6,205,854.83 = 2,431,998.32/x
  3. Step 3: Cross multiply
    4,496,982.80x = 6,205,854.83 × 2,431,998.32
  4. Step 4: Simplify right side
    4,496,982.80x = 15,092,628,536,238.52
  5. Step 5: Solve for x
    x = 15,092,628,536,238.52/4,496,982.80
  6. Step 6: Final answer
    x = 3,356,167.73

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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.