Home / 195,627.30-293,441.06-106,832.26

Finding the Fourth Proportional to 195,627.30, 293,441.06 and 106,832.26

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Solution

The fourth proportional to 195,627.30, 293,441.06 and 106,832.26 is: 160,248.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,627.30 : 293,441.06 = 106,832.26 : x
  2. Step 2: Convert to fraction form
    195,627.30/293,441.06 = 106,832.26/x
  3. Step 3: Cross multiply
    195,627.30x = 293,441.06 × 106,832.26
  4. Step 4: Simplify right side
    195,627.30x = 31,348,971,616.60
  5. Step 5: Solve for x
    x = 31,348,971,616.60/195,627.30
  6. Step 6: Final answer
    x = 160,248.45

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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.