Home / 2,936,508.37-4,404,754.04-806,594.53

Finding the Fourth Proportional to 2,936,508.37, 4,404,754.04 and 806,594.53

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Solution

The fourth proportional to 2,936,508.37, 4,404,754.04 and 806,594.53 is: 1,209,889.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,508.37 : 4,404,754.04 = 806,594.53 : x
  2. Step 2: Convert to fraction form
    2,936,508.37/4,404,754.04 = 806,594.53/x
  3. Step 3: Cross multiply
    2,936,508.37x = 4,404,754.04 × 806,594.53
  4. Step 4: Simplify right side
    2,936,508.37x = 3,552,850,514,659.40
  5. Step 5: Solve for x
    x = 3,552,850,514,659.40/2,936,508.37
  6. Step 6: Final answer
    x = 1,209,889.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.