Home / 4,252,225.46-6,380,994.45-1,727,879.90

Finding the Fourth Proportional to 4,252,225.46, 6,380,994.45 and 1,727,879.90

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Solution

The fourth proportional to 4,252,225.46, 6,380,994.45 and 1,727,879.90 is: 2,592,899.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,225.46 : 6,380,994.45 = 1,727,879.90 : x
  2. Step 2: Convert to fraction form
    4,252,225.46/6,380,994.45 = 1,727,879.90/x
  3. Step 3: Cross multiply
    4,252,225.46x = 6,380,994.45 × 1,727,879.90
  4. Step 4: Simplify right side
    4,252,225.46x = 11,025,592,052,166.55
  5. Step 5: Solve for x
    x = 11,025,592,052,166.55/4,252,225.46
  6. Step 6: Final answer
    x = 2,592,899.21

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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.