Home / 53,745.04-80,579.04-25,266.04

Finding the Fourth Proportional to 53,745.04, 80,579.04 and 25,266.04

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Solution

The fourth proportional to 53,745.04, 80,579.04 and 25,266.04 is: 37,880.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,745.04 : 80,579.04 = 25,266.04 : x
  2. Step 2: Convert to fraction form
    53,745.04/80,579.04 = 25,266.04/x
  3. Step 3: Cross multiply
    53,745.04x = 80,579.04 × 25,266.04
  4. Step 4: Simplify right side
    53,745.04x = 2,035,913,247.80
  5. Step 5: Solve for x
    x = 2,035,913,247.80/53,745.04
  6. Step 6: Final answer
    x = 37,880.95

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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.