Home / 233,049.39-349,255.14-176,076.45

Finding the Fourth Proportional to 233,049.39, 349,255.14 and 176,076.45

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Solution

The fourth proportional to 233,049.39, 349,255.14 and 176,076.45 is: 263,873.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,049.39 : 349,255.14 = 176,076.45 : x
  2. Step 2: Convert to fraction form
    233,049.39/349,255.14 = 176,076.45/x
  3. Step 3: Cross multiply
    233,049.39x = 349,255.14 × 176,076.45
  4. Step 4: Simplify right side
    233,049.39x = 61,495,605,525.60
  5. Step 5: Solve for x
    x = 61,495,605,525.60/233,049.39
  6. Step 6: Final answer
    x = 263,873.71

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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.