Home / 41,140.35-56,733.93-34,767.09

Finding the Fourth Proportional to 41,140.35, 56,733.93 and 34,767.09

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Solution

The fourth proportional to 41,140.35, 56,733.93 and 34,767.09 is: 47,944.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,140.35 : 56,733.93 = 34,767.09 : x
  2. Step 2: Convert to fraction form
    41,140.35/56,733.93 = 34,767.09/x
  3. Step 3: Cross multiply
    41,140.35x = 56,733.93 × 34,767.09
  4. Step 4: Simplify right side
    41,140.35x = 1,972,473,650.36
  5. Step 5: Solve for x
    x = 1,972,473,650.36/41,140.35
  6. Step 6: Final answer
    x = 47,944.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.