Home / 3,195,813.17-4,793,732.51-799,650.92

Finding the Fourth Proportional to 3,195,813.17, 4,793,732.51 and 799,650.92

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Solution

The fourth proportional to 3,195,813.17, 4,793,732.51 and 799,650.92 is: 1,199,479.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,813.17 : 4,793,732.51 = 799,650.92 : x
  2. Step 2: Convert to fraction form
    3,195,813.17/4,793,732.51 = 799,650.92/x
  3. Step 3: Cross multiply
    3,195,813.17x = 4,793,732.51 × 799,650.92
  4. Step 4: Simplify right side
    3,195,813.17x = 3,833,312,583,888.49
  5. Step 5: Solve for x
    x = 3,833,312,583,888.49/3,195,813.17
  6. Step 6: Final answer
    x = 1,199,479.56

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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.