Home / 2,364,397.92-3,262,889.96-1,345,868.24

Finding the Fourth Proportional to 2,364,397.92, 3,262,889.96 and 1,345,868.24

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Solution

The fourth proportional to 2,364,397.92, 3,262,889.96 and 1,345,868.24 is: 1,857,310.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,397.92 : 3,262,889.96 = 1,345,868.24 : x
  2. Step 2: Convert to fraction form
    2,364,397.92/3,262,889.96 = 1,345,868.24/x
  3. Step 3: Cross multiply
    2,364,397.92x = 3,262,889.96 × 1,345,868.24
  4. Step 4: Simplify right side
    2,364,397.92x = 4,391,419,967,778.87
  5. Step 5: Solve for x
    x = 4,391,419,967,778.87/2,364,397.92
  6. Step 6: Final answer
    x = 1,857,310.03

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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.