Home / 232,948.44-349,500.42-92,669.40

Finding the Fourth Proportional to 232,948.44, 349,500.42 and 92,669.40

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Solution

The fourth proportional to 232,948.44, 349,500.42 and 92,669.40 is: 139,035.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,948.44 : 349,500.42 = 92,669.40 : x
  2. Step 2: Convert to fraction form
    232,948.44/349,500.42 = 92,669.40/x
  3. Step 3: Cross multiply
    232,948.44x = 349,500.42 × 92,669.40
  4. Step 4: Simplify right side
    232,948.44x = 32,387,994,221.15
  5. Step 5: Solve for x
    x = 32,387,994,221.15/232,948.44
  6. Step 6: Final answer
    x = 139,035.03

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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.