Home / 34,794.13-52,102.87-29,156.98

Finding the Fourth Proportional to 34,794.13, 52,102.87 and 29,156.98

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Solution

The fourth proportional to 34,794.13, 52,102.87 and 29,156.98 is: 43,661.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794.13 : 52,102.87 = 29,156.98 : x
  2. Step 2: Convert to fraction form
    34,794.13/52,102.87 = 29,156.98/x
  3. Step 3: Cross multiply
    34,794.13x = 52,102.87 × 29,156.98
  4. Step 4: Simplify right side
    34,794.13x = 1,519,162,338.53
  5. Step 5: Solve for x
    x = 1,519,162,338.53/34,794.13
  6. Step 6: Final answer
    x = 43,661.45

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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.