Home / 5,908,511.77-8,153,738.32-3,192,257.77

Finding the Fourth Proportional to 5,908,511.77, 8,153,738.32 and 3,192,257.77

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Solution

The fourth proportional to 5,908,511.77, 8,153,738.32 and 3,192,257.77 is: 4,405,311.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908,511.77 : 8,153,738.32 = 3,192,257.77 : x
  2. Step 2: Convert to fraction form
    5,908,511.77/8,153,738.32 = 3,192,257.77/x
  3. Step 3: Cross multiply
    5,908,511.77x = 8,153,738.32 × 3,192,257.77
  4. Step 4: Simplify right side
    5,908,511.77x = 26,028,834,506,566.75
  5. Step 5: Solve for x
    x = 26,028,834,506,566.75/5,908,511.77
  6. Step 6: Final answer
    x = 4,405,311.44

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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.