Home / 110,938.52-166,374.93-32,053.46

Finding the Fourth Proportional to 110,938.52, 166,374.93 and 32,053.46

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Solution

The fourth proportional to 110,938.52, 166,374.93 and 32,053.46 is: 48,070.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,938.52 : 166,374.93 = 32,053.46 : x
  2. Step 2: Convert to fraction form
    110,938.52/166,374.93 = 32,053.46/x
  3. Step 3: Cross multiply
    110,938.52x = 166,374.93 × 32,053.46
  4. Step 4: Simplify right side
    110,938.52x = 5,332,892,163.76
  5. Step 5: Solve for x
    x = 5,332,892,163.76/110,938.52
  6. Step 6: Final answer
    x = 48,070.70

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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.