Home / 6,233,976.26-8,602,805.74-3,480,710.56

Finding the Fourth Proportional to 6,233,976.26, 8,602,805.74 and 3,480,710.56

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Solution

The fourth proportional to 6,233,976.26, 8,602,805.74 and 3,480,710.56 is: 4,803,335.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,976.26 : 8,602,805.74 = 3,480,710.56 : x
  2. Step 2: Convert to fraction form
    6,233,976.26/8,602,805.74 = 3,480,710.56/x
  3. Step 3: Cross multiply
    6,233,976.26x = 8,602,805.74 × 3,480,710.56
  4. Step 4: Simplify right side
    6,233,976.26x = 29,943,876,784,846.62
  5. Step 5: Solve for x
    x = 29,943,876,784,846.62/6,233,976.26
  6. Step 6: Final answer
    x = 4,803,335.07

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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.