Home / 62,366.84-93,556.56-20,245.16

Finding the Fourth Proportional to 62,366.84, 93,556.56 and 20,245.16

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Solution

The fourth proportional to 62,366.84, 93,556.56 and 20,245.16 is: 30,369.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,366.84 : 93,556.56 = 20,245.16 : x
  2. Step 2: Convert to fraction form
    62,366.84/93,556.56 = 20,245.16/x
  3. Step 3: Cross multiply
    62,366.84x = 93,556.56 × 20,245.16
  4. Step 4: Simplify right side
    62,366.84x = 1,894,067,526.25
  5. Step 5: Solve for x
    x = 1,894,067,526.25/62,366.84
  6. Step 6: Final answer
    x = 30,369.79

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1.5x scale

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.