Home / 37,379.88-56,032-24,240.60

Finding the Fourth Proportional to 37,379.88, 56,032 and 24,240.60

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Solution

The fourth proportional to 37,379.88, 56,032 and 24,240.60 is: 36,336.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,379.88 : 56,032 = 24,240.60 : x
  2. Step 2: Convert to fraction form
    37,379.88/56,032 = 24,240.60/x
  3. Step 3: Cross multiply
    37,379.88x = 56,032 × 24,240.60
  4. Step 4: Simplify right side
    37,379.88x = 1,358,249,299.20
  5. Step 5: Solve for x
    x = 1,358,249,299.20/37,379.88
  6. Step 6: Final answer
    x = 36,336.37

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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.