Home / 2,495,976.76-3,741,668.79-1,357,074.64

Finding the Fourth Proportional to 2,495,976.76, 3,741,668.79 and 1,357,074.64

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Solution

The fourth proportional to 2,495,976.76, 3,741,668.79 and 1,357,074.64 is: 2,034,363.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,976.76 : 3,741,668.79 = 1,357,074.64 : x
  2. Step 2: Convert to fraction form
    2,495,976.76/3,741,668.79 = 1,357,074.64/x
  3. Step 3: Cross multiply
    2,495,976.76x = 3,741,668.79 × 1,357,074.64
  4. Step 4: Simplify right side
    2,495,976.76x = 5,077,723,826,188.49
  5. Step 5: Solve for x
    x = 5,077,723,826,188.49/2,495,976.76
  6. Step 6: Final answer
    x = 2,034,363.42

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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.