Home / 5,908,511.16-8,153,737.50-3,192,257.16

Finding the Fourth Proportional to 5,908,511.16, 8,153,737.50 and 3,192,257.16

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Solution

The fourth proportional to 5,908,511.16, 8,153,737.50 and 3,192,257.16 is: 4,405,310.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908,511.16 : 8,153,737.50 = 3,192,257.16 : x
  2. Step 2: Convert to fraction form
    5,908,511.16/8,153,737.50 = 3,192,257.16/x
  3. Step 3: Cross multiply
    5,908,511.16x = 8,153,737.50 × 3,192,257.16
  4. Step 4: Simplify right side
    5,908,511.16x = 26,028,826,915,135.50
  5. Step 5: Solve for x
    x = 26,028,826,915,135.50/5,908,511.16
  6. Step 6: Final answer
    x = 4,405,310.61

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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.