Home / 232,453.06-348,677.97-66,241.06

Finding the Fourth Proportional to 232,453.06, 348,677.97 and 66,241.06

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Solution

The fourth proportional to 232,453.06, 348,677.97 and 66,241.06 is: 99,361.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,453.06 : 348,677.97 = 66,241.06 : x
  2. Step 2: Convert to fraction form
    232,453.06/348,677.97 = 66,241.06/x
  3. Step 3: Cross multiply
    232,453.06x = 348,677.97 × 66,241.06
  4. Step 4: Simplify right side
    232,453.06x = 23,096,798,331.45
  5. Step 5: Solve for x
    x = 23,096,798,331.45/232,453.06
  6. Step 6: Final answer
    x = 99,361.13

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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.