Home / 23,186.99-34,776.44-10,705.95

Finding the Fourth Proportional to 23,186.99, 34,776.44 and 10,705.95

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Solution

The fourth proportional to 23,186.99, 34,776.44 and 10,705.95 is: 16,057.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,186.99 : 34,776.44 = 10,705.95 : x
  2. Step 2: Convert to fraction form
    23,186.99/34,776.44 = 10,705.95/x
  3. Step 3: Cross multiply
    23,186.99x = 34,776.44 × 10,705.95
  4. Step 4: Simplify right side
    23,186.99x = 372,314,827.82
  5. Step 5: Solve for x
    x = 372,314,827.82/23,186.99
  6. Step 6: Final answer
    x = 16,057.06

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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.