Home / 6,233,881.86-9,350,822.21-3,159,393.80

Finding the Fourth Proportional to 6,233,881.86, 9,350,822.21 and 3,159,393.80

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Solution

The fourth proportional to 6,233,881.86, 9,350,822.21 and 3,159,393.80 is: 4,739,090.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,881.86 : 9,350,822.21 = 3,159,393.80 : x
  2. Step 2: Convert to fraction form
    6,233,881.86/9,350,822.21 = 3,159,393.80/x
  3. Step 3: Cross multiply
    6,233,881.86x = 9,350,822.21 × 3,159,393.80
  4. Step 4: Simplify right side
    6,233,881.86x = 29,542,929,652,625.22
  5. Step 5: Solve for x
    x = 29,542,929,652,625.22/6,233,881.86
  6. Step 6: Final answer
    x = 4,739,090.40

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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.