Home / 34,900.33-52,349.67-11,207.93

Finding the Fourth Proportional to 34,900.33, 52,349.67 and 11,207.93

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Solution

The fourth proportional to 34,900.33, 52,349.67 and 11,207.93 is: 16,811.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,900.33 : 52,349.67 = 11,207.93 : x
  2. Step 2: Convert to fraction form
    34,900.33/52,349.67 = 11,207.93/x
  3. Step 3: Cross multiply
    34,900.33x = 52,349.67 × 11,207.93
  4. Step 4: Simplify right side
    34,900.33x = 586,731,436.88
  5. Step 5: Solve for x
    x = 586,731,436.88/34,900.33
  6. Step 6: Final answer
    x = 16,811.63

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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.