Home / 24,004.46-36,006.70-19,891.82

Finding the Fourth Proportional to 24,004.46, 36,006.70 and 19,891.82

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Solution

The fourth proportional to 24,004.46, 36,006.70 and 19,891.82 is: 29,837.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,004.46 : 36,006.70 = 19,891.82 : x
  2. Step 2: Convert to fraction form
    24,004.46/36,006.70 = 19,891.82/x
  3. Step 3: Cross multiply
    24,004.46x = 36,006.70 × 19,891.82
  4. Step 4: Simplify right side
    24,004.46x = 716,238,795.19
  5. Step 5: Solve for x
    x = 716,238,795.19/24,004.46
  6. Step 6: Final answer
    x = 29,837.74

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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.