Home / 3,695,371.50-5,062,574.38-3,557,210.96

Finding the Fourth Proportional to 3,695,371.50, 5,062,574.38 and 3,557,210.96

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Solution

The fourth proportional to 3,695,371.50, 5,062,574.38 and 3,557,210.96 is: 4,873,297.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,371.50 : 5,062,574.38 = 3,557,210.96 : x
  2. Step 2: Convert to fraction form
    3,695,371.50/5,062,574.38 = 3,557,210.96/x
  3. Step 3: Cross multiply
    3,695,371.50x = 5,062,574.38 × 3,557,210.96
  4. Step 4: Simplify right side
    3,695,371.50x = 18,008,645,070,351.20
  5. Step 5: Solve for x
    x = 18,008,645,070,351.20/3,695,371.50
  6. Step 6: Final answer
    x = 4,873,297.60

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.