Home / 5,790,229.92-8,685,407.24-1,746,752.77

Finding the Fourth Proportional to 5,790,229.92, 8,685,407.24 and 1,746,752.77

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Solution

The fourth proportional to 5,790,229.92, 8,685,407.24 and 1,746,752.77 is: 2,620,147.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,229.92 : 8,685,407.24 = 1,746,752.77 : x
  2. Step 2: Convert to fraction form
    5,790,229.92/8,685,407.24 = 1,746,752.77/x
  3. Step 3: Cross multiply
    5,790,229.92x = 8,685,407.24 × 1,746,752.77
  4. Step 4: Simplify right side
    5,790,229.92x = 15,171,259,137,701.42
  5. Step 5: Solve for x
    x = 15,171,259,137,701.42/5,790,229.92
  6. Step 6: Final answer
    x = 2,620,147.96

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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.