Home / 8,029,800.92-11,080,824.84-4,358,638.52

Finding the Fourth Proportional to 8,029,800.92, 11,080,824.84 and 4,358,638.52

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Solution

The fourth proportional to 8,029,800.92, 11,080,824.84 and 4,358,638.52 is: 6,014,758.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,029,800.92 : 11,080,824.84 = 4,358,638.52 : x
  2. Step 2: Convert to fraction form
    8,029,800.92/11,080,824.84 = 4,358,638.52/x
  3. Step 3: Cross multiply
    8,029,800.92x = 11,080,824.84 × 4,358,638.52
  4. Step 4: Simplify right side
    8,029,800.92x = 48,297,309,980,996.83
  5. Step 5: Solve for x
    x = 48,297,309,980,996.83/8,029,800.92
  6. Step 6: Final answer
    x = 6,014,758.08

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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.