Home / 232,352.28-348,486.60-61,575.12

Finding the Fourth Proportional to 232,352.28, 348,486.60 and 61,575.12

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Solution

The fourth proportional to 232,352.28, 348,486.60 and 61,575.12 is: 92,351.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,352.28 : 348,486.60 = 61,575.12 : x
  2. Step 2: Convert to fraction form
    232,352.28/348,486.60 = 61,575.12/x
  3. Step 3: Cross multiply
    232,352.28x = 348,486.60 × 61,575.12
  4. Step 4: Simplify right side
    232,352.28x = 21,458,104,213.39
  5. Step 5: Solve for x
    x = 21,458,104,213.39/232,352.28
  6. Step 6: Final answer
    x = 92,351.60

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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.