Home / 160,784.76-241,144.30-60,910.52

Finding the Fourth Proportional to 160,784.76, 241,144.30 and 60,910.52

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Solution

The fourth proportional to 160,784.76, 241,144.30 and 60,910.52 is: 91,353.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,784.76 : 241,144.30 = 60,910.52 : x
  2. Step 2: Convert to fraction form
    160,784.76/241,144.30 = 60,910.52/x
  3. Step 3: Cross multiply
    160,784.76x = 241,144.30 × 60,910.52
  4. Step 4: Simplify right side
    160,784.76x = 14,688,224,708.04
  5. Step 5: Solve for x
    x = 14,688,224,708.04/160,784.76
  6. Step 6: Final answer
    x = 91,353.34

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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.