Home / 3,711,552.27-5,560,080.54-1,763,508.63

Finding the Fourth Proportional to 3,711,552.27, 5,560,080.54 and 1,763,508.63

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Solution

The fourth proportional to 3,711,552.27, 5,560,080.54 and 1,763,508.63 is: 2,641,819.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,711,552.27 : 5,560,080.54 = 1,763,508.63 : x
  2. Step 2: Convert to fraction form
    3,711,552.27/5,560,080.54 = 1,763,508.63/x
  3. Step 3: Cross multiply
    3,711,552.27x = 5,560,080.54 × 1,763,508.63
  4. Step 4: Simplify right side
    3,711,552.27x = 9,805,250,015,785.06
  5. Step 5: Solve for x
    x = 9,805,250,015,785.06/3,711,552.27
  6. Step 6: Final answer
    x = 2,641,819.19

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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.