Home / 6,163,076.55-9,243,914.99-2,376,242.31

Finding the Fourth Proportional to 6,163,076.55, 9,243,914.99 and 2,376,242.31

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Solution

The fourth proportional to 6,163,076.55, 9,243,914.99 and 2,376,242.31 is: 3,564,093.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,076.55 : 9,243,914.99 = 2,376,242.31 : x
  2. Step 2: Convert to fraction form
    6,163,076.55/9,243,914.99 = 2,376,242.31/x
  3. Step 3: Cross multiply
    6,163,076.55x = 9,243,914.99 × 2,376,242.31
  4. Step 4: Simplify right side
    6,163,076.55x = 21,965,781,897,400.02
  5. Step 5: Solve for x
    x = 21,965,781,897,400.02/6,163,076.55
  6. Step 6: Final answer
    x = 3,564,093.63

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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.