Home / 4,955,921.59-6,846,139.62-3,824,542.75

Finding the Fourth Proportional to 4,955,921.59, 6,846,139.62 and 3,824,542.75

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Solution

The fourth proportional to 4,955,921.59, 6,846,139.62 and 3,824,542.75 is: 5,283,246.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955,921.59 : 6,846,139.62 = 3,824,542.75 : x
  2. Step 2: Convert to fraction form
    4,955,921.59/6,846,139.62 = 3,824,542.75/x
  3. Step 3: Cross multiply
    4,955,921.59x = 6,846,139.62 × 3,824,542.75
  4. Step 4: Simplify right side
    4,955,921.59x = 26,183,353,653,378.16
  5. Step 5: Solve for x
    x = 26,183,353,653,378.16/4,955,921.59
  6. Step 6: Final answer
    x = 5,283,246.15

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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.