Home / 241,557.30-362,398.59-91,800.18

Finding the Fourth Proportional to 241,557.30, 362,398.59 and 91,800.18

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Solution

The fourth proportional to 241,557.30, 362,398.59 and 91,800.18 is: 137,724.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,557.30 : 362,398.59 = 91,800.18 : x
  2. Step 2: Convert to fraction form
    241,557.30/362,398.59 = 91,800.18/x
  3. Step 3: Cross multiply
    241,557.30x = 362,398.59 × 91,800.18
  4. Step 4: Simplify right side
    241,557.30x = 33,268,255,793.75
  5. Step 5: Solve for x
    x = 33,268,255,793.75/241,557.30
  6. Step 6: Final answer
    x = 137,724.08

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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.