Home / 6,063,557.32-8,367,657.78-3,347,245

Finding the Fourth Proportional to 6,063,557.32, 8,367,657.78 and 3,347,245

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Solution

The fourth proportional to 6,063,557.32, 8,367,657.78 and 3,347,245 is: 4,619,169.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063,557.32 : 8,367,657.78 = 3,347,245 : x
  2. Step 2: Convert to fraction form
    6,063,557.32/8,367,657.78 = 3,347,245/x
  3. Step 3: Cross multiply
    6,063,557.32x = 8,367,657.78 × 3,347,245
  4. Step 4: Simplify right side
    6,063,557.32x = 28,008,600,665,816.10
  5. Step 5: Solve for x
    x = 28,008,600,665,816.10/6,063,557.32
  6. Step 6: Final answer
    x = 4,619,169.77

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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.