Home / 4,725,485.10-7,083,562.05-2,327,366.70

Finding the Fourth Proportional to 4,725,485.10, 7,083,562.05 and 2,327,366.70

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Solution

The fourth proportional to 4,725,485.10, 7,083,562.05 and 2,327,366.70 is: 3,488,752.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,485.10 : 7,083,562.05 = 2,327,366.70 : x
  2. Step 2: Convert to fraction form
    4,725,485.10/7,083,562.05 = 2,327,366.70/x
  3. Step 3: Cross multiply
    4,725,485.10x = 7,083,562.05 × 2,327,366.70
  4. Step 4: Simplify right side
    4,725,485.10x = 16,486,046,432,553.74
  5. Step 5: Solve for x
    x = 16,486,046,432,553.74/4,725,485.10
  6. Step 6: Final answer
    x = 3,488,752.18

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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.