Home / 61,726.25-92,594.85-17,353.39

Finding the Fourth Proportional to 61,726.25, 92,594.85 and 17,353.39

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Solution

The fourth proportional to 61,726.25, 92,594.85 and 17,353.39 is: 26,031.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,726.25 : 92,594.85 = 17,353.39 : x
  2. Step 2: Convert to fraction form
    61,726.25/92,594.85 = 17,353.39/x
  3. Step 3: Cross multiply
    61,726.25x = 92,594.85 × 17,353.39
  4. Step 4: Simplify right side
    61,726.25x = 1,606,834,421.09
  5. Step 5: Solve for x
    x = 1,606,834,421.09/61,726.25
  6. Step 6: Final answer
    x = 26,031.62

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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.