Home / 9,449.08-14,154.16-5,544.06

Finding the Fourth Proportional to 9,449.08, 14,154.16 and 5,544.06

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Solution

The fourth proportional to 9,449.08, 14,154.16 and 5,544.06 is: 8,304.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449.08 : 14,154.16 = 5,544.06 : x
  2. Step 2: Convert to fraction form
    9,449.08/14,154.16 = 5,544.06/x
  3. Step 3: Cross multiply
    9,449.08x = 14,154.16 × 5,544.06
  4. Step 4: Simplify right side
    9,449.08x = 78,471,512.29
  5. Step 5: Solve for x
    x = 78,471,512.29/9,449.08
  6. Step 6: Final answer
    x = 8,304.67

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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.