Home / 34,899.14-52,353.53-11,201.11

Finding the Fourth Proportional to 34,899.14, 52,353.53 and 11,201.11

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Solution

The fourth proportional to 34,899.14, 52,353.53 and 11,201.11 is: 16,803.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,899.14 : 52,353.53 = 11,201.11 : x
  2. Step 2: Convert to fraction form
    34,899.14/52,353.53 = 11,201.11/x
  3. Step 3: Cross multiply
    34,899.14x = 52,353.53 × 11,201.11
  4. Step 4: Simplify right side
    34,899.14x = 586,417,648.42
  5. Step 5: Solve for x
    x = 586,417,648.42/34,899.14
  6. Step 6: Final answer
    x = 16,803.21

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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.