Home / 183,660.39-275,364.82-93,528.64

Finding the Fourth Proportional to 183,660.39, 275,364.82 and 93,528.64

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Solution

The fourth proportional to 183,660.39, 275,364.82 and 93,528.64 is: 140,228.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,660.39 : 275,364.82 = 93,528.64 : x
  2. Step 2: Convert to fraction form
    183,660.39/275,364.82 = 93,528.64/x
  3. Step 3: Cross multiply
    183,660.39x = 275,364.82 × 93,528.64
  4. Step 4: Simplify right side
    183,660.39x = 25,754,495,273.98
  5. Step 5: Solve for x
    x = 25,754,495,273.98/183,660.39
  6. Step 6: Final answer
    x = 140,228.90

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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.