Home / 4,790,170.86-6,610,380.67-2,614,696.35

Finding the Fourth Proportional to 4,790,170.86, 6,610,380.67 and 2,614,696.35

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Solution

The fourth proportional to 4,790,170.86, 6,610,380.67 and 2,614,696.35 is: 3,608,250.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,170.86 : 6,610,380.67 = 2,614,696.35 : x
  2. Step 2: Convert to fraction form
    4,790,170.86/6,610,380.67 = 2,614,696.35/x
  3. Step 3: Cross multiply
    4,790,170.86x = 6,610,380.67 × 2,614,696.35
  4. Step 4: Simplify right side
    4,790,170.86x = 17,284,138,209,959.55
  5. Step 5: Solve for x
    x = 17,284,138,209,959.55/4,790,170.86
  6. Step 6: Final answer
    x = 3,608,250.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.