Home / 6,099,494.82-9,149,086.53-1,611,809.70

Finding the Fourth Proportional to 6,099,494.82, 9,149,086.53 and 1,611,809.70

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Solution

The fourth proportional to 6,099,494.82, 9,149,086.53 and 1,611,809.70 is: 2,417,673.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,494.82 : 9,149,086.53 = 1,611,809.70 : x
  2. Step 2: Convert to fraction form
    6,099,494.82/9,149,086.53 = 1,611,809.70/x
  3. Step 3: Cross multiply
    6,099,494.82x = 9,149,086.53 × 1,611,809.70
  4. Step 4: Simplify right side
    6,099,494.82x = 14,746,586,415,193.34
  5. Step 5: Solve for x
    x = 14,746,586,415,193.34/6,099,494.82
  6. Step 6: Final answer
    x = 2,417,673.41

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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.