Home / 9,370.11-14,055.98-3,823.84

Finding the Fourth Proportional to 9,370.11, 14,055.98 and 3,823.84

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Solution

The fourth proportional to 9,370.11, 14,055.98 and 3,823.84 is: 5,736.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.11 : 14,055.98 = 3,823.84 : x
  2. Step 2: Convert to fraction form
    9,370.11/14,055.98 = 3,823.84/x
  3. Step 3: Cross multiply
    9,370.11x = 14,055.98 × 3,823.84
  4. Step 4: Simplify right side
    9,370.11x = 53,747,818.56
  5. Step 5: Solve for x
    x = 53,747,818.56/9,370.11
  6. Step 6: Final answer
    x = 5,736.09

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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.