Home / 61,759.01-85,227.48-33,464.70

Finding the Fourth Proportional to 61,759.01, 85,227.48 and 33,464.70

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Solution

The fourth proportional to 61,759.01, 85,227.48 and 33,464.70 is: 46,181.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,759.01 : 85,227.48 = 33,464.70 : x
  2. Step 2: Convert to fraction form
    61,759.01/85,227.48 = 33,464.70/x
  3. Step 3: Cross multiply
    61,759.01x = 85,227.48 × 33,464.70
  4. Step 4: Simplify right side
    61,759.01x = 2,852,112,049.96
  5. Step 5: Solve for x
    x = 2,852,112,049.96/61,759.01
  6. Step 6: Final answer
    x = 46,181.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.