Home / 2,423,918.64-3,344,857.32-1,336,134

Finding the Fourth Proportional to 2,423,918.64, 3,344,857.32 and 1,336,134

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Solution

The fourth proportional to 2,423,918.64, 3,344,857.32 and 1,336,134 is: 1,843,782.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,918.64 : 3,344,857.32 = 1,336,134 : x
  2. Step 2: Convert to fraction form
    2,423,918.64/3,344,857.32 = 1,336,134/x
  3. Step 3: Cross multiply
    2,423,918.64x = 3,344,857.32 × 1,336,134
  4. Step 4: Simplify right side
    2,423,918.64x = 4,469,177,590,400.88
  5. Step 5: Solve for x
    x = 4,469,177,590,400.88/2,423,918.64
  6. Step 6: Final answer
    x = 1,843,782.01

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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.