Home / 3,743,823.32-5,166,476.52-2,024,943.92

Finding the Fourth Proportional to 3,743,823.32, 5,166,476.52 and 2,024,943.92

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Solution

The fourth proportional to 3,743,823.32, 5,166,476.52 and 2,024,943.92 is: 2,794,422.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,823.32 : 5,166,476.52 = 2,024,943.92 : x
  2. Step 2: Convert to fraction form
    3,743,823.32/5,166,476.52 = 2,024,943.92/x
  3. Step 3: Cross multiply
    3,743,823.32x = 5,166,476.52 × 2,024,943.92
  4. Step 4: Simplify right side
    3,743,823.32x = 10,461,825,216,996.76
  5. Step 5: Solve for x
    x = 10,461,825,216,996.76/3,743,823.32
  6. Step 6: Final answer
    x = 2,794,422.79

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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.