Home / 3,786,353.64-5,225,579.39-2,336,011.79

Finding the Fourth Proportional to 3,786,353.64, 5,225,579.39 and 2,336,011.79

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Solution

The fourth proportional to 3,786,353.64, 5,225,579.39 and 2,336,011.79 is: 3,223,950.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,786,353.64 : 5,225,579.39 = 2,336,011.79 : x
  2. Step 2: Convert to fraction form
    3,786,353.64/5,225,579.39 = 2,336,011.79/x
  3. Step 3: Cross multiply
    3,786,353.64x = 5,225,579.39 × 2,336,011.79
  4. Step 4: Simplify right side
    3,786,353.64x = 12,207,015,044,333.14
  5. Step 5: Solve for x
    x = 12,207,015,044,333.14/3,786,353.64
  6. Step 6: Final answer
    x = 3,223,950.06

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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.