Home / 236,422.44-354,803.94-94,185.36

Finding the Fourth Proportional to 236,422.44, 354,803.94 and 94,185.36

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Solution

The fourth proportional to 236,422.44, 354,803.94 and 94,185.36 is: 141,345.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,422.44 : 354,803.94 = 94,185.36 : x
  2. Step 2: Convert to fraction form
    236,422.44/354,803.94 = 94,185.36/x
  3. Step 3: Cross multiply
    236,422.44x = 354,803.94 × 94,185.36
  4. Step 4: Simplify right side
    236,422.44x = 33,417,336,818.32
  5. Step 5: Solve for x
    x = 33,417,336,818.32/236,422.44
  6. Step 6: Final answer
    x = 141,345.88

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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.