Home / 5,672,511.80-8,501,672.07-2,833,416.44

Finding the Fourth Proportional to 5,672,511.80, 8,501,672.07 and 2,833,416.44

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Solution

The fourth proportional to 5,672,511.80, 8,501,672.07 and 2,833,416.44 is: 4,246,580.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,511.80 : 8,501,672.07 = 2,833,416.44 : x
  2. Step 2: Convert to fraction form
    5,672,511.80/8,501,672.07 = 2,833,416.44/x
  3. Step 3: Cross multiply
    5,672,511.80x = 8,501,672.07 × 2,833,416.44
  4. Step 4: Simplify right side
    5,672,511.80x = 24,088,777,410,626.83
  5. Step 5: Solve for x
    x = 24,088,777,410,626.83/5,672,511.80
  6. Step 6: Final answer
    x = 4,246,580.40

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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.