Home / 62,440.88-93,675.24-18,071.01

Finding the Fourth Proportional to 62,440.88, 93,675.24 and 18,071.01

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Solution

The fourth proportional to 62,440.88, 93,675.24 and 18,071.01 is: 27,110.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,440.88 : 93,675.24 = 18,071.01 : x
  2. Step 2: Convert to fraction form
    62,440.88/93,675.24 = 18,071.01/x
  3. Step 3: Cross multiply
    62,440.88x = 93,675.24 × 18,071.01
  4. Step 4: Simplify right side
    62,440.88x = 1,692,806,198.79
  5. Step 5: Solve for x
    x = 1,692,806,198.79/62,440.88
  6. Step 6: Final answer
    x = 27,110.55

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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.