Home / 6,100,765.01-9,151,212.32-1,840,970.69

Finding the Fourth Proportional to 6,100,765.01, 9,151,212.32 and 1,840,970.69

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Solution

The fourth proportional to 6,100,765.01, 9,151,212.32 and 1,840,970.69 is: 2,761,475.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,765.01 : 9,151,212.32 = 1,840,970.69 : x
  2. Step 2: Convert to fraction form
    6,100,765.01/9,151,212.32 = 1,840,970.69/x
  3. Step 3: Cross multiply
    6,100,765.01x = 9,151,212.32 × 1,840,970.69
  4. Step 4: Simplify right side
    6,100,765.01x = 16,847,113,664,772.88
  5. Step 5: Solve for x
    x = 16,847,113,664,772.88/6,100,765.01
  6. Step 6: Final answer
    x = 2,761,475.59

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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.