Home / 3,067,639.44-4,233,257.64-1,709,477.52

Finding the Fourth Proportional to 3,067,639.44, 4,233,257.64 and 1,709,477.52

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Solution

The fourth proportional to 3,067,639.44, 4,233,257.64 and 1,709,477.52 is: 2,359,031.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,639.44 : 4,233,257.64 = 1,709,477.52 : x
  2. Step 2: Convert to fraction form
    3,067,639.44/4,233,257.64 = 1,709,477.52/x
  3. Step 3: Cross multiply
    3,067,639.44x = 4,233,257.64 × 1,709,477.52
  4. Step 4: Simplify right side
    3,067,639.44x = 7,236,658,771,948.25
  5. Step 5: Solve for x
    x = 7,236,658,771,948.25/3,067,639.44
  6. Step 6: Final answer
    x = 2,359,031.73

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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.