Home / 235,002.48-352,543.84-92,773.38

Finding the Fourth Proportional to 235,002.48, 352,543.84 and 92,773.38

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Solution

The fourth proportional to 235,002.48, 352,543.84 and 92,773.38 is: 139,175.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,002.48 : 352,543.84 = 92,773.38 : x
  2. Step 2: Convert to fraction form
    235,002.48/352,543.84 = 92,773.38/x
  3. Step 3: Cross multiply
    235,002.48x = 352,543.84 × 92,773.38
  4. Step 4: Simplify right side
    235,002.48x = 32,706,683,634.98
  5. Step 5: Solve for x
    x = 32,706,683,634.98/235,002.48
  6. Step 6: Final answer
    x = 139,175.91

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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.