Home / 232,875.40-348,794.70-179,998.60

Finding the Fourth Proportional to 232,875.40, 348,794.70 and 179,998.60

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Solution

The fourth proportional to 232,875.40, 348,794.70 and 179,998.60 is: 269,597.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,875.40 : 348,794.70 = 179,998.60 : x
  2. Step 2: Convert to fraction form
    232,875.40/348,794.70 = 179,998.60/x
  3. Step 3: Cross multiply
    232,875.40x = 348,794.70 × 179,998.60
  4. Step 4: Simplify right side
    232,875.40x = 62,782,557,687.42
  5. Step 5: Solve for x
    x = 62,782,557,687.42/232,875.40
  6. Step 6: Final answer
    x = 269,597.21

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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.