Home / 3,193,204.67-4,790,569.61-1,063,307.24

Finding the Fourth Proportional to 3,193,204.67, 4,790,569.61 and 1,063,307.24

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Solution

The fourth proportional to 3,193,204.67, 4,790,569.61 and 1,063,307.24 is: 1,595,214.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,204.67 : 4,790,569.61 = 1,063,307.24 : x
  2. Step 2: Convert to fraction form
    3,193,204.67/4,790,569.61 = 1,063,307.24/x
  3. Step 3: Cross multiply
    3,193,204.67x = 4,790,569.61 × 1,063,307.24
  4. Step 4: Simplify right side
    3,193,204.67x = 5,093,847,328,742.40
  5. Step 5: Solve for x
    x = 5,093,847,328,742.40/3,193,204.67
  6. Step 6: Final answer
    x = 1,595,214.80

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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.