Home / 4,110,054.16-6,168,109.56-1,951,086.64

Finding the Fourth Proportional to 4,110,054.16, 6,168,109.56 and 1,951,086.64

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Solution

The fourth proportional to 4,110,054.16, 6,168,109.56 and 1,951,086.64 is: 2,928,067.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,054.16 : 6,168,109.56 = 1,951,086.64 : x
  2. Step 2: Convert to fraction form
    4,110,054.16/6,168,109.56 = 1,951,086.64/x
  3. Step 3: Cross multiply
    4,110,054.16x = 6,168,109.56 × 1,951,086.64
  4. Step 4: Simplify right side
    4,110,054.16x = 12,034,516,156,572.28
  5. Step 5: Solve for x
    x = 12,034,516,156,572.28/4,110,054.16
  6. Step 6: Final answer
    x = 2,928,067.54

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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.