Home / 233,119.02-349,215.54-179,625.39

Finding the Fourth Proportional to 233,119.02, 349,215.54 and 179,625.39

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Solution

The fourth proportional to 233,119.02, 349,215.54 and 179,625.39 is: 269,081.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,119.02 : 349,215.54 = 179,625.39 : x
  2. Step 2: Convert to fraction form
    233,119.02/349,215.54 = 179,625.39/x
  3. Step 3: Cross multiply
    233,119.02x = 349,215.54 × 179,625.39
  4. Step 4: Simplify right side
    233,119.02x = 62,727,977,566.56
  5. Step 5: Solve for x
    x = 62,727,977,566.56/233,119.02
  6. Step 6: Final answer
    x = 269,081.34

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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.