Home / 62,680.45-94,020.88-15,933.33

Finding the Fourth Proportional to 62,680.45, 94,020.88 and 15,933.33

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Solution

The fourth proportional to 62,680.45, 94,020.88 and 15,933.33 is: 23,900.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,680.45 : 94,020.88 = 15,933.33 : x
  2. Step 2: Convert to fraction form
    62,680.45/94,020.88 = 15,933.33/x
  3. Step 3: Cross multiply
    62,680.45x = 94,020.88 × 15,933.33
  4. Step 4: Simplify right side
    62,680.45x = 1,498,065,707.93
  5. Step 5: Solve for x
    x = 1,498,065,707.93/62,680.45
  6. Step 6: Final answer
    x = 23,900.05

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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.