Home / 2,593,653.55-3,894,854.33-2,166,751.15

Finding the Fourth Proportional to 2,593,653.55, 3,894,854.33 and 2,166,751.15

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Solution

The fourth proportional to 2,593,653.55, 3,894,854.33 and 2,166,751.15 is: 3,253,780.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,653.55 : 3,894,854.33 = 2,166,751.15 : x
  2. Step 2: Convert to fraction form
    2,593,653.55/3,894,854.33 = 2,166,751.15/x
  3. Step 3: Cross multiply
    2,593,653.55x = 3,894,854.33 × 2,166,751.15
  4. Step 4: Simplify right side
    2,593,653.55x = 8,439,180,087,776.22
  5. Step 5: Solve for x
    x = 8,439,180,087,776.22/2,593,653.55
  6. Step 6: Final answer
    x = 3,253,780.79

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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.