Home / 34,727.12-52,097.16-11,354.84

Finding the Fourth Proportional to 34,727.12, 52,097.16 and 11,354.84

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Solution

The fourth proportional to 34,727.12, 52,097.16 and 11,354.84 is: 17,034.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,727.12 : 52,097.16 = 11,354.84 : x
  2. Step 2: Convert to fraction form
    34,727.12/52,097.16 = 11,354.84/x
  3. Step 3: Cross multiply
    34,727.12x = 52,097.16 × 11,354.84
  4. Step 4: Simplify right side
    34,727.12x = 591,554,916.25
  5. Step 5: Solve for x
    x = 591,554,916.25/34,727.12
  6. Step 6: Final answer
    x = 17,034.38

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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.