Home / 6,162,129.71-9,244,035.72-2,567,055.91

Finding the Fourth Proportional to 6,162,129.71, 9,244,035.72 and 2,567,055.91

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Solution

The fourth proportional to 6,162,129.71, 9,244,035.72 and 2,567,055.91 is: 3,850,934.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,129.71 : 9,244,035.72 = 2,567,055.91 : x
  2. Step 2: Convert to fraction form
    6,162,129.71/9,244,035.72 = 2,567,055.91/x
  3. Step 3: Cross multiply
    6,162,129.71x = 9,244,035.72 × 2,567,055.91
  4. Step 4: Simplify right side
    6,162,129.71x = 23,729,956,514,441.83
  5. Step 5: Solve for x
    x = 23,729,956,514,441.83/6,162,129.71
  6. Step 6: Final answer
    x = 3,850,934.28

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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.