Home / 248,822.04-373,233.06-82,610.04

Finding the Fourth Proportional to 248,822.04, 373,233.06 and 82,610.04

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Solution

The fourth proportional to 248,822.04, 373,233.06 and 82,610.04 is: 123,915.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,822.04 : 373,233.06 = 82,610.04 : x
  2. Step 2: Convert to fraction form
    248,822.04/373,233.06 = 82,610.04/x
  3. Step 3: Cross multiply
    248,822.04x = 373,233.06 × 82,610.04
  4. Step 4: Simplify right side
    248,822.04x = 30,832,798,015.92
  5. Step 5: Solve for x
    x = 30,832,798,015.92/248,822.04
  6. Step 6: Final answer
    x = 123,915.06

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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.