Home / 6,876,606.16-10,313,575.08-6,535,215.44

Finding the Fourth Proportional to 6,876,606.16, 10,313,575.08 and 6,535,215.44

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Solution

The fourth proportional to 6,876,606.16, 10,313,575.08 and 6,535,215.44 is: 9,801,555.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,876,606.16 : 10,313,575.08 = 6,535,215.44 : x
  2. Step 2: Convert to fraction form
    6,876,606.16/10,313,575.08 = 6,535,215.44/x
  3. Step 3: Cross multiply
    6,876,606.16x = 10,313,575.08 × 6,535,215.44
  4. Step 4: Simplify right side
    6,876,606.16x = 67,401,435,104,415.24
  5. Step 5: Solve for x
    x = 67,401,435,104,415.24/6,876,606.16
  6. Step 6: Final answer
    x = 9,801,555.23

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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.