Home / 2,331,964.88-3,494,917.56-1,051,632.08

Finding the Fourth Proportional to 2,331,964.88, 3,494,917.56 and 1,051,632.08

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Solution

The fourth proportional to 2,331,964.88, 3,494,917.56 and 1,051,632.08 is: 1,576,081.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,964.88 : 3,494,917.56 = 1,051,632.08 : x
  2. Step 2: Convert to fraction form
    2,331,964.88/3,494,917.56 = 1,051,632.08/x
  3. Step 3: Cross multiply
    2,331,964.88x = 3,494,917.56 × 1,051,632.08
  4. Step 4: Simplify right side
    2,331,964.88x = 3,675,367,423,051.33
  5. Step 5: Solve for x
    x = 3,675,367,423,051.33/2,331,964.88
  6. Step 6: Final answer
    x = 1,576,081.81

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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.