Home / 160,103.52-241,370.82-151,530.48

Finding the Fourth Proportional to 160,103.52, 241,370.82 and 151,530.48

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Solution

The fourth proportional to 160,103.52, 241,370.82 and 151,530.48 is: 228,446.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,103.52 : 241,370.82 = 151,530.48 : x
  2. Step 2: Convert to fraction form
    160,103.52/241,370.82 = 151,530.48/x
  3. Step 3: Cross multiply
    160,103.52x = 241,370.82 × 151,530.48
  4. Step 4: Simplify right side
    160,103.52x = 36,575,036,212.59
  5. Step 5: Solve for x
    x = 36,575,036,212.59/160,103.52
  6. Step 6: Final answer
    x = 228,446.17

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.