Home / 6,958,674.36-10,435,508.64-2,408,488.02

Finding the Fourth Proportional to 6,958,674.36, 10,435,508.64 and 2,408,488.02

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Solution

The fourth proportional to 6,958,674.36, 10,435,508.64 and 2,408,488.02 is: 3,611,865.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,674.36 : 10,435,508.64 = 2,408,488.02 : x
  2. Step 2: Convert to fraction form
    6,958,674.36/10,435,508.64 = 2,408,488.02/x
  3. Step 3: Cross multiply
    6,958,674.36x = 10,435,508.64 × 2,408,488.02
  4. Step 4: Simplify right side
    6,958,674.36x = 25,133,797,542,046.50
  5. Step 5: Solve for x
    x = 25,133,797,542,046.50/6,958,674.36
  6. Step 6: Final answer
    x = 3,611,865.74

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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.