Home / 130,264.02-195,410.28-41,496.66

Finding the Fourth Proportional to 130,264.02, 195,410.28 and 41,496.66

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Solution

The fourth proportional to 130,264.02, 195,410.28 and 41,496.66 is: 62,249.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,264.02 : 195,410.28 = 41,496.66 : x
  2. Step 2: Convert to fraction form
    130,264.02/195,410.28 = 41,496.66/x
  3. Step 3: Cross multiply
    130,264.02x = 195,410.28 × 41,496.66
  4. Step 4: Simplify right side
    130,264.02x = 8,108,873,949.66
  5. Step 5: Solve for x
    x = 8,108,873,949.66/130,264.02
  6. Step 6: Final answer
    x = 62,249.53

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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.