Home / 227,520.82-341,281.37-94,365.32

Finding the Fourth Proportional to 227,520.82, 341,281.37 and 94,365.32

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Solution

The fourth proportional to 227,520.82, 341,281.37 and 94,365.32 is: 141,548.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,520.82 : 341,281.37 = 94,365.32 : x
  2. Step 2: Convert to fraction form
    227,520.82/341,281.37 = 94,365.32/x
  3. Step 3: Cross multiply
    227,520.82x = 341,281.37 × 94,365.32
  4. Step 4: Simplify right side
    227,520.82x = 32,205,125,218.26
  5. Step 5: Solve for x
    x = 32,205,125,218.26/227,520.82
  6. Step 6: Final answer
    x = 141,548.04

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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.