Home / 41,200.29-61,799.99-31,266.07

Finding the Fourth Proportional to 41,200.29, 61,799.99 and 31,266.07

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Solution

The fourth proportional to 41,200.29, 61,799.99 and 31,266.07 is: 46,898.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,200.29 : 61,799.99 = 31,266.07 : x
  2. Step 2: Convert to fraction form
    41,200.29/61,799.99 = 31,266.07/x
  3. Step 3: Cross multiply
    41,200.29x = 61,799.99 × 31,266.07
  4. Step 4: Simplify right side
    41,200.29x = 1,932,242,502.51
  5. Step 5: Solve for x
    x = 1,932,242,502.51/41,200.29
  6. Step 6: Final answer
    x = 46,898.76

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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.