Home / 61,025.52-91,523.93-34,383.07

Finding the Fourth Proportional to 61,025.52, 91,523.93 and 34,383.07

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Solution

The fourth proportional to 61,025.52, 91,523.93 and 34,383.07 is: 51,566.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,025.52 : 91,523.93 = 34,383.07 : x
  2. Step 2: Convert to fraction form
    61,025.52/91,523.93 = 34,383.07/x
  3. Step 3: Cross multiply
    61,025.52x = 91,523.93 × 34,383.07
  4. Step 4: Simplify right side
    61,025.52x = 3,146,873,234.25
  5. Step 5: Solve for x
    x = 3,146,873,234.25/61,025.52
  6. Step 6: Final answer
    x = 51,566.51

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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.