Home / 9,366.95-14,049-3,522.19

Finding the Fourth Proportional to 9,366.95, 14,049 and 3,522.19

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Solution

The fourth proportional to 9,366.95, 14,049 and 3,522.19 is: 5,282.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.95 : 14,049 = 3,522.19 : x
  2. Step 2: Convert to fraction form
    9,366.95/14,049 = 3,522.19/x
  3. Step 3: Cross multiply
    9,366.95x = 14,049 × 3,522.19
  4. Step 4: Simplify right side
    9,366.95x = 49,483,212.19
  5. Step 5: Solve for x
    x = 49,483,212.19/9,366.95
  6. Step 6: Final answer
    x = 5,282.75

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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.