Home / 195,512.22-293,263.20-62,400.60

Finding the Fourth Proportional to 195,512.22, 293,263.20 and 62,400.60

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Solution

The fourth proportional to 195,512.22, 293,263.20 and 62,400.60 is: 93,599.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,512.22 : 293,263.20 = 62,400.60 : x
  2. Step 2: Convert to fraction form
    195,512.22/293,263.20 = 62,400.60/x
  3. Step 3: Cross multiply
    195,512.22x = 293,263.20 × 62,400.60
  4. Step 4: Simplify right side
    195,512.22x = 18,299,799,637.92
  5. Step 5: Solve for x
    x = 18,299,799,637.92/195,512.22
  6. Step 6: Final answer
    x = 93,599.26

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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.