Home / 5,963,490.53-8,946,673.38-2,072,382.27

Finding the Fourth Proportional to 5,963,490.53, 8,946,673.38 and 2,072,382.27

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Solution

The fourth proportional to 5,963,490.53, 8,946,673.38 and 2,072,382.27 is: 3,109,072.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,963,490.53 : 8,946,673.38 = 2,072,382.27 : x
  2. Step 2: Convert to fraction form
    5,963,490.53/8,946,673.38 = 2,072,382.27/x
  3. Step 3: Cross multiply
    5,963,490.53x = 8,946,673.38 × 2,072,382.27
  4. Step 4: Simplify right side
    5,963,490.53x = 18,540,927,317,086.96
  5. Step 5: Solve for x
    x = 18,540,927,317,086.96/5,963,490.53
  6. Step 6: Final answer
    x = 3,109,072.99

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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.