Home / 41,784.24-62,666.52-19,576.44

Finding the Fourth Proportional to 41,784.24, 62,666.52 and 19,576.44

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Solution

The fourth proportional to 41,784.24, 62,666.52 and 19,576.44 is: 29,360.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,784.24 : 62,666.52 = 19,576.44 : x
  2. Step 2: Convert to fraction form
    41,784.24/62,666.52 = 19,576.44/x
  3. Step 3: Cross multiply
    41,784.24x = 62,666.52 × 19,576.44
  4. Step 4: Simplify right side
    41,784.24x = 1,226,787,368.79
  5. Step 5: Solve for x
    x = 1,226,787,368.79/41,784.24
  6. Step 6: Final answer
    x = 29,360.05

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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.