Home / 2,493,378.60-3,740,068.94-600,120.05

Finding the Fourth Proportional to 2,493,378.60, 3,740,068.94 and 600,120.05

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Solution

The fourth proportional to 2,493,378.60, 3,740,068.94 and 600,120.05 is: 900,180.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,378.60 : 3,740,068.94 = 600,120.05 : x
  2. Step 2: Convert to fraction form
    2,493,378.60/3,740,068.94 = 600,120.05/x
  3. Step 3: Cross multiply
    2,493,378.60x = 3,740,068.94 × 600,120.05
  4. Step 4: Simplify right side
    2,493,378.60x = 2,244,490,337,575.30
  5. Step 5: Solve for x
    x = 2,244,490,337,575.30/2,493,378.60
  6. Step 6: Final answer
    x = 900,180.32

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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.