Home / 9,322.34-13,974.09-4,635.14

Finding the Fourth Proportional to 9,322.34, 13,974.09 and 4,635.14

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Solution

The fourth proportional to 9,322.34, 13,974.09 and 4,635.14 is: 6,948.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,322.34 : 13,974.09 = 4,635.14 : x
  2. Step 2: Convert to fraction form
    9,322.34/13,974.09 = 4,635.14/x
  3. Step 3: Cross multiply
    9,322.34x = 13,974.09 × 4,635.14
  4. Step 4: Simplify right side
    9,322.34x = 64,771,863.52
  5. Step 5: Solve for x
    x = 64,771,863.52/9,322.34
  6. Step 6: Final answer
    x = 6,948.03

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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.