Home / 4,944,496.65-6,818,205.57-3,658,015.77

Finding the Fourth Proportional to 4,944,496.65, 6,818,205.57 and 3,658,015.77

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Solution

The fourth proportional to 4,944,496.65, 6,818,205.57 and 3,658,015.77 is: 5,044,214.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,496.65 : 6,818,205.57 = 3,658,015.77 : x
  2. Step 2: Convert to fraction form
    4,944,496.65/6,818,205.57 = 3,658,015.77/x
  3. Step 3: Cross multiply
    4,944,496.65x = 6,818,205.57 × 3,658,015.77
  4. Step 4: Simplify right side
    4,944,496.65x = 24,941,103,498,161.84
  5. Step 5: Solve for x
    x = 24,941,103,498,161.84/4,944,496.65
  6. Step 6: Final answer
    x = 5,044,214.86

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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.