Home / 62,092.95-93,111.41-17,709.15

Finding the Fourth Proportional to 62,092.95, 93,111.41 and 17,709.15

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Solution

The fourth proportional to 62,092.95, 93,111.41 and 17,709.15 is: 26,555.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,092.95 : 93,111.41 = 17,709.15 : x
  2. Step 2: Convert to fraction form
    62,092.95/93,111.41 = 17,709.15/x
  3. Step 3: Cross multiply
    62,092.95x = 93,111.41 × 17,709.15
  4. Step 4: Simplify right side
    62,092.95x = 1,648,924,187.02
  5. Step 5: Solve for x
    x = 1,648,924,187.02/62,092.95
  6. Step 6: Final answer
    x = 26,555.74

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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.