Home / 9,867.07-14,800.74-4,022.38

Finding the Fourth Proportional to 9,867.07, 14,800.74 and 4,022.38

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Solution

The fourth proportional to 9,867.07, 14,800.74 and 4,022.38 is: 6,033.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,867.07 : 14,800.74 = 4,022.38 : x
  2. Step 2: Convert to fraction form
    9,867.07/14,800.74 = 4,022.38/x
  3. Step 3: Cross multiply
    9,867.07x = 14,800.74 × 4,022.38
  4. Step 4: Simplify right side
    9,867.07x = 59,534,200.56
  5. Step 5: Solve for x
    x = 59,534,200.56/9,867.07
  6. Step 6: Final answer
    x = 6,033.63

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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.