Home / 2,544,589.02-3,816,796.05-651,346.86

Finding the Fourth Proportional to 2,544,589.02, 3,816,796.05 and 651,346.86

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Solution

The fourth proportional to 2,544,589.02, 3,816,796.05 and 651,346.86 is: 976,997.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,589.02 : 3,816,796.05 = 651,346.86 : x
  2. Step 2: Convert to fraction form
    2,544,589.02/3,816,796.05 = 651,346.86/x
  3. Step 3: Cross multiply
    2,544,589.02x = 3,816,796.05 × 651,346.86
  4. Step 4: Simplify right side
    2,544,589.02x = 2,486,058,122,427.90
  5. Step 5: Solve for x
    x = 2,486,058,122,427.90/2,544,589.02
  6. Step 6: Final answer
    x = 976,997.90

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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.