Home / 9,358.21-14,033.22-3,510.71

Finding the Fourth Proportional to 9,358.21, 14,033.22 and 3,510.71

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Solution

The fourth proportional to 9,358.21, 14,033.22 and 3,510.71 is: 5,264.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358.21 : 14,033.22 = 3,510.71 : x
  2. Step 2: Convert to fraction form
    9,358.21/14,033.22 = 3,510.71/x
  3. Step 3: Cross multiply
    9,358.21x = 14,033.22 × 3,510.71
  4. Step 4: Simplify right side
    9,358.21x = 49,266,614.02
  5. Step 5: Solve for x
    x = 49,266,614.02/9,358.21
  6. Step 6: Final answer
    x = 5,264.54

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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.