Home / 41,713.74-62,570.09-10,124.07

Finding the Fourth Proportional to 41,713.74, 62,570.09 and 10,124.07

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Solution

The fourth proportional to 41,713.74, 62,570.09 and 10,124.07 is: 15,185.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,713.74 : 62,570.09 = 10,124.07 : x
  2. Step 2: Convert to fraction form
    41,713.74/62,570.09 = 10,124.07/x
  3. Step 3: Cross multiply
    41,713.74x = 62,570.09 × 10,124.07
  4. Step 4: Simplify right side
    41,713.74x = 633,463,971.07
  5. Step 5: Solve for x
    x = 633,463,971.07/41,713.74
  6. Step 6: Final answer
    x = 15,185.98

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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.