Home / 232,263.82-348,394.94-63,784.30

Finding the Fourth Proportional to 232,263.82, 348,394.94 and 63,784.30

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Solution

The fourth proportional to 232,263.82, 348,394.94 and 63,784.30 is: 95,676.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,263.82 : 348,394.94 = 63,784.30 : x
  2. Step 2: Convert to fraction form
    232,263.82/348,394.94 = 63,784.30/x
  3. Step 3: Cross multiply
    232,263.82x = 348,394.94 × 63,784.30
  4. Step 4: Simplify right side
    232,263.82x = 22,222,127,371.44
  5. Step 5: Solve for x
    x = 22,222,127,371.44/232,263.82
  6. Step 6: Final answer
    x = 95,676.23

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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.