Home / 9,525.21-14,297.13-5,152.02

Finding the Fourth Proportional to 9,525.21, 14,297.13 and 5,152.02

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Solution

The fourth proportional to 9,525.21, 14,297.13 and 5,152.02 is: 7,733.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.21 : 14,297.13 = 5,152.02 : x
  2. Step 2: Convert to fraction form
    9,525.21/14,297.13 = 5,152.02/x
  3. Step 3: Cross multiply
    9,525.21x = 14,297.13 × 5,152.02
  4. Step 4: Simplify right side
    9,525.21x = 73,659,099.70
  5. Step 5: Solve for x
    x = 73,659,099.70/9,525.21
  6. Step 6: Final answer
    x = 7,733.07

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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.