Home / 34,729.91-52,094.69-11,356.35

Finding the Fourth Proportional to 34,729.91, 52,094.69 and 11,356.35

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Solution

The fourth proportional to 34,729.91, 52,094.69 and 11,356.35 is: 17,034.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,729.91 : 52,094.69 = 11,356.35 : x
  2. Step 2: Convert to fraction form
    34,729.91/52,094.69 = 11,356.35/x
  3. Step 3: Cross multiply
    34,729.91x = 52,094.69 × 11,356.35
  4. Step 4: Simplify right side
    34,729.91x = 591,605,532.78
  5. Step 5: Solve for x
    x = 591,605,532.78/34,729.91
  6. Step 6: Final answer
    x = 17,034.47

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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.