Home / 4,124,882.25-5,692,251.87-2,289,233.88

Finding the Fourth Proportional to 4,124,882.25, 5,692,251.87 and 2,289,233.88

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Solution

The fourth proportional to 4,124,882.25, 5,692,251.87 and 2,289,233.88 is: 3,159,095.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,882.25 : 5,692,251.87 = 2,289,233.88 : x
  2. Step 2: Convert to fraction form
    4,124,882.25/5,692,251.87 = 2,289,233.88/x
  3. Step 3: Cross multiply
    4,124,882.25x = 5,692,251.87 × 2,289,233.88
  4. Step 4: Simplify right side
    4,124,882.25x = 13,030,895,834,297.36
  5. Step 5: Solve for x
    x = 13,030,895,834,297.36/4,124,882.25
  6. Step 6: Final answer
    x = 3,159,095.23

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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.