Home / 60,103.24-90,175.54-26,846.26

Finding the Fourth Proportional to 60,103.24, 90,175.54 and 26,846.26

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Solution

The fourth proportional to 60,103.24, 90,175.54 and 26,846.26 is: 40,278.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,103.24 : 90,175.54 = 26,846.26 : x
  2. Step 2: Convert to fraction form
    60,103.24/90,175.54 = 26,846.26/x
  3. Step 3: Cross multiply
    60,103.24x = 90,175.54 × 26,846.26
  4. Step 4: Simplify right side
    60,103.24x = 2,420,875,992.48
  5. Step 5: Solve for x
    x = 2,420,875,992.48/60,103.24
  6. Step 6: Final answer
    x = 40,278.63

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1.5x scale

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.