Home / 9,358.36-14,033.41-3,510.87

Finding the Fourth Proportional to 9,358.36, 14,033.41 and 3,510.87

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Solution

The fourth proportional to 9,358.36, 14,033.41 and 3,510.87 is: 5,264.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358.36 : 14,033.41 = 3,510.87 : x
  2. Step 2: Convert to fraction form
    9,358.36/14,033.41 = 3,510.87/x
  3. Step 3: Cross multiply
    9,358.36x = 14,033.41 × 3,510.87
  4. Step 4: Simplify right side
    9,358.36x = 49,269,478.17
  5. Step 5: Solve for x
    x = 49,269,478.17/9,358.36
  6. Step 6: Final answer
    x = 5,264.76

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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.