Home / 2,962,711.35-4,444,067.03-832,795.47

Finding the Fourth Proportional to 2,962,711.35, 4,444,067.03 and 832,795.47

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Solution

The fourth proportional to 2,962,711.35, 4,444,067.03 and 832,795.47 is: 1,249,193.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,711.35 : 4,444,067.03 = 832,795.47 : x
  2. Step 2: Convert to fraction form
    2,962,711.35/4,444,067.03 = 832,795.47/x
  3. Step 3: Cross multiply
    2,962,711.35x = 4,444,067.03 × 832,795.47
  4. Step 4: Simplify right side
    2,962,711.35x = 3,700,998,870,822.01
  5. Step 5: Solve for x
    x = 3,700,998,870,822.01/2,962,711.35
  6. Step 6: Final answer
    x = 1,249,193.20

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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.