Home / 10,242,251.02-14,134,141.44-5,595,936.22

Finding the Fourth Proportional to 10,242,251.02, 14,134,141.44 and 5,595,936.22

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Solution

The fourth proportional to 10,242,251.02, 14,134,141.44 and 5,595,936.22 is: 7,722,301.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,242,251.02 : 14,134,141.44 = 5,595,936.22 : x
  2. Step 2: Convert to fraction form
    10,242,251.02/14,134,141.44 = 5,595,936.22/x
  3. Step 3: Cross multiply
    10,242,251.02x = 14,134,141.44 × 5,595,936.22
  4. Step 4: Simplify right side
    10,242,251.02x = 79,093,754,022,698.95
  5. Step 5: Solve for x
    x = 79,093,754,022,698.95/10,242,251.02
  6. Step 6: Final answer
    x = 7,722,301.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.