Home / 2,206,268.16-3,042,001.08-1,593,441.60

Finding the Fourth Proportional to 2,206,268.16, 3,042,001.08 and 1,593,441.60

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Solution

The fourth proportional to 2,206,268.16, 3,042,001.08 and 1,593,441.60 is: 2,197,036.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,268.16 : 3,042,001.08 = 1,593,441.60 : x
  2. Step 2: Convert to fraction form
    2,206,268.16/3,042,001.08 = 1,593,441.60/x
  3. Step 3: Cross multiply
    2,206,268.16x = 3,042,001.08 × 1,593,441.60
  4. Step 4: Simplify right side
    2,206,268.16x = 4,847,251,068,116.93
  5. Step 5: Solve for x
    x = 4,847,251,068,116.93/2,206,268.16
  6. Step 6: Final answer
    x = 2,197,036.22

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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.