Home / 34,864.16-52,299.95-11,163.23

Finding the Fourth Proportional to 34,864.16, 52,299.95 and 11,163.23

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Solution

The fourth proportional to 34,864.16, 52,299.95 and 11,163.23 is: 16,746.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,864.16 : 52,299.95 = 11,163.23 : x
  2. Step 2: Convert to fraction form
    34,864.16/52,299.95 = 11,163.23/x
  3. Step 3: Cross multiply
    34,864.16x = 52,299.95 × 11,163.23
  4. Step 4: Simplify right side
    34,864.16x = 583,836,529.50
  5. Step 5: Solve for x
    x = 583,836,529.50/34,864.16
  6. Step 6: Final answer
    x = 16,746.04

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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.