Home / 4,844,876.59-6,686,305.08-2,669,806.68

Finding the Fourth Proportional to 4,844,876.59, 6,686,305.08 and 2,669,806.68

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Solution

The fourth proportional to 4,844,876.59, 6,686,305.08 and 2,669,806.68 is: 3,684,540.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,844,876.59 : 6,686,305.08 = 2,669,806.68 : x
  2. Step 2: Convert to fraction form
    4,844,876.59/6,686,305.08 = 2,669,806.68/x
  3. Step 3: Cross multiply
    4,844,876.59x = 6,686,305.08 × 2,669,806.68
  4. Step 4: Simplify right side
    4,844,876.59x = 17,851,141,932,016.52
  5. Step 5: Solve for x
    x = 17,851,141,932,016.52/4,844,876.59
  6. Step 6: Final answer
    x = 3,684,540.07

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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.