Home / 6,654,151-9,182,724.51-3,598,365.25

Finding the Fourth Proportional to 6,654,151, 9,182,724.51 and 3,598,365.25

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Solution

The fourth proportional to 6,654,151, 9,182,724.51 and 3,598,365.25 is: 4,965,741.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,151 : 9,182,724.51 = 3,598,365.25 : x
  2. Step 2: Convert to fraction form
    6,654,151/9,182,724.51 = 3,598,365.25/x
  3. Step 3: Cross multiply
    6,654,151x = 9,182,724.51 × 3,598,365.25
  4. Step 4: Simplify right side
    6,654,151x = 33,042,796,777,107.28
  5. Step 5: Solve for x
    x = 33,042,796,777,107.28/6,654,151
  6. Step 6: Final answer
    x = 4,965,741.95

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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.