Home / 62,713.07-94,045.09-22,722.56

Finding the Fourth Proportional to 62,713.07, 94,045.09 and 22,722.56

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Solution

The fourth proportional to 62,713.07, 94,045.09 and 22,722.56 is: 34,074.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,713.07 : 94,045.09 = 22,722.56 : x
  2. Step 2: Convert to fraction form
    62,713.07/94,045.09 = 22,722.56/x
  3. Step 3: Cross multiply
    62,713.07x = 94,045.09 × 22,722.56
  4. Step 4: Simplify right side
    62,713.07x = 2,136,944,673.20
  5. Step 5: Solve for x
    x = 2,136,944,673.20/62,713.07
  6. Step 6: Final answer
    x = 34,074.95

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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.