Home / 5,001,594.36-6,899,660.78-3,162,956.10

Finding the Fourth Proportional to 5,001,594.36, 6,899,660.78 and 3,162,956.10

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Solution

The fourth proportional to 5,001,594.36, 6,899,660.78 and 3,162,956.10 is: 4,363,273.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001,594.36 : 6,899,660.78 = 3,162,956.10 : x
  2. Step 2: Convert to fraction form
    5,001,594.36/6,899,660.78 = 3,162,956.10/x
  3. Step 3: Cross multiply
    5,001,594.36x = 6,899,660.78 × 3,162,956.10
  4. Step 4: Simplify right side
    5,001,594.36x = 21,823,324,136,216.98
  5. Step 5: Solve for x
    x = 21,823,324,136,216.98/5,001,594.36
  6. Step 6: Final answer
    x = 4,363,273.50

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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.