Home / 2,233,092.64-3,349,135.86-635,620.36

Finding the Fourth Proportional to 2,233,092.64, 3,349,135.86 and 635,620.36

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Solution

The fourth proportional to 2,233,092.64, 3,349,135.86 and 635,620.36 is: 953,287.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,092.64 : 3,349,135.86 = 635,620.36 : x
  2. Step 2: Convert to fraction form
    2,233,092.64/3,349,135.86 = 635,620.36/x
  3. Step 3: Cross multiply
    2,233,092.64x = 3,349,135.86 × 635,620.36
  4. Step 4: Simplify right side
    2,233,092.64x = 2,128,778,941,022.11
  5. Step 5: Solve for x
    x = 2,128,778,941,022.11/2,233,092.64
  6. Step 6: Final answer
    x = 953,287.34

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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.