Home / 61,880.34-92,824.22-17,510.46

Finding the Fourth Proportional to 61,880.34, 92,824.22 and 17,510.46

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Solution

The fourth proportional to 61,880.34, 92,824.22 and 17,510.46 is: 26,266.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,880.34 : 92,824.22 = 17,510.46 : x
  2. Step 2: Convert to fraction form
    61,880.34/92,824.22 = 17,510.46/x
  3. Step 3: Cross multiply
    61,880.34x = 92,824.22 × 17,510.46
  4. Step 4: Simplify right side
    61,880.34x = 1,625,394,791.34
  5. Step 5: Solve for x
    x = 1,625,394,791.34/61,880.34
  6. Step 6: Final answer
    x = 26,266.74

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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.