Home / 14,904.24-22,356.35-3,810.94

Finding the Fourth Proportional to 14,904.24, 22,356.35 and 3,810.94

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Solution

The fourth proportional to 14,904.24, 22,356.35 and 3,810.94 is: 5,716.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904.24 : 22,356.35 = 3,810.94 : x
  2. Step 2: Convert to fraction form
    14,904.24/22,356.35 = 3,810.94/x
  3. Step 3: Cross multiply
    14,904.24x = 22,356.35 × 3,810.94
  4. Step 4: Simplify right side
    14,904.24x = 85,198,708.47
  5. Step 5: Solve for x
    x = 85,198,708.47/14,904.24
  6. Step 6: Final answer
    x = 5,716.41

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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.