Home / 34,513.02-51,795.18-25,648.83

Finding the Fourth Proportional to 34,513.02, 51,795.18 and 25,648.83

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Solution

The fourth proportional to 34,513.02, 51,795.18 and 25,648.83 is: 38,492.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,513.02 : 51,795.18 = 25,648.83 : x
  2. Step 2: Convert to fraction form
    34,513.02/51,795.18 = 25,648.83/x
  3. Step 3: Cross multiply
    34,513.02x = 51,795.18 × 25,648.83
  4. Step 4: Simplify right side
    34,513.02x = 1,328,485,766.64
  5. Step 5: Solve for x
    x = 1,328,485,766.64/34,513.02
  6. Step 6: Final answer
    x = 38,492.31

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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.