Home / 336,600.06-504,381.10-165,625.53

Finding the Fourth Proportional to 336,600.06, 504,381.10 and 165,625.53

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Solution

The fourth proportional to 336,600.06, 504,381.10 and 165,625.53 is: 248,182.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,600.06 : 504,381.10 = 165,625.53 : x
  2. Step 2: Convert to fraction form
    336,600.06/504,381.10 = 165,625.53/x
  3. Step 3: Cross multiply
    336,600.06x = 504,381.10 × 165,625.53
  4. Step 4: Simplify right side
    336,600.06x = 83,538,385,210.42
  5. Step 5: Solve for x
    x = 83,538,385,210.42/336,600.06
  6. Step 6: Final answer
    x = 248,182.92

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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.