Home / 4,944,493.65-6,818,201.43-3,658,012.77

Finding the Fourth Proportional to 4,944,493.65, 6,818,201.43 and 3,658,012.77

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Solution

The fourth proportional to 4,944,493.65, 6,818,201.43 and 3,658,012.77 is: 5,044,210.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,493.65 : 6,818,201.43 = 3,658,012.77 : x
  2. Step 2: Convert to fraction form
    4,944,493.65/6,818,201.43 = 3,658,012.77/x
  3. Step 3: Cross multiply
    4,944,493.65x = 6,818,201.43 × 3,658,012.77
  4. Step 4: Simplify right side
    4,944,493.65x = 24,941,067,899,372.26
  5. Step 5: Solve for x
    x = 24,941,067,899,372.26/4,944,493.65
  6. Step 6: Final answer
    x = 5,044,210.73

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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.