Home / 5,335,232.02-7,363,321.06-3,042,867.22

Finding the Fourth Proportional to 5,335,232.02, 7,363,321.06 and 3,042,867.22

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Solution

The fourth proportional to 5,335,232.02, 7,363,321.06 and 3,042,867.22 is: 4,199,556.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,232.02 : 7,363,321.06 = 3,042,867.22 : x
  2. Step 2: Convert to fraction form
    5,335,232.02/7,363,321.06 = 3,042,867.22/x
  3. Step 3: Cross multiply
    5,335,232.02x = 7,363,321.06 × 3,042,867.22
  4. Step 4: Simplify right side
    5,335,232.02x = 22,405,608,246,993.05
  5. Step 5: Solve for x
    x = 22,405,608,246,993.05/5,335,232.02
  6. Step 6: Final answer
    x = 4,199,556.49

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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.