Home / 41,369.34-62,068.05-18,011.10

Finding the Fourth Proportional to 41,369.34, 62,068.05 and 18,011.10

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Solution

The fourth proportional to 41,369.34, 62,068.05 and 18,011.10 is: 27,022.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,369.34 : 62,068.05 = 18,011.10 : x
  2. Step 2: Convert to fraction form
    41,369.34/62,068.05 = 18,011.10/x
  3. Step 3: Cross multiply
    41,369.34x = 62,068.05 × 18,011.10
  4. Step 4: Simplify right side
    41,369.34x = 1,117,913,855.36
  5. Step 5: Solve for x
    x = 1,117,913,855.36/41,369.34
  6. Step 6: Final answer
    x = 27,022.76

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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.