Home / 9,395.06-14,099.40-7,568.24

Finding the Fourth Proportional to 9,395.06, 14,099.40 and 7,568.24

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Solution

The fourth proportional to 9,395.06, 14,099.40 and 7,568.24 is: 11,357.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.06 : 14,099.40 = 7,568.24 : x
  2. Step 2: Convert to fraction form
    9,395.06/14,099.40 = 7,568.24/x
  3. Step 3: Cross multiply
    9,395.06x = 14,099.40 × 7,568.24
  4. Step 4: Simplify right side
    9,395.06x = 106,707,572.56
  5. Step 5: Solve for x
    x = 106,707,572.56/9,395.06
  6. Step 6: Final answer
    x = 11,357.84

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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.