Home / 6,231,206.60-9,346,809.90-2,685,350.60

Finding the Fourth Proportional to 6,231,206.60, 9,346,809.90 and 2,685,350.60

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Solution

The fourth proportional to 6,231,206.60, 9,346,809.90 and 2,685,350.60 is: 4,028,025.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231,206.60 : 9,346,809.90 = 2,685,350.60 : x
  2. Step 2: Convert to fraction form
    6,231,206.60/9,346,809.90 = 2,685,350.60/x
  3. Step 3: Cross multiply
    6,231,206.60x = 9,346,809.90 × 2,685,350.60
  4. Step 4: Simplify right side
    6,231,206.60x = 25,099,461,573,050.94
  5. Step 5: Solve for x
    x = 25,099,461,573,050.94/6,231,206.60
  6. Step 6: Final answer
    x = 4,028,025.90

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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.