Home / 6,822,659.88-10,233,596.16-4,126,261.14

Finding the Fourth Proportional to 6,822,659.88, 10,233,596.16 and 4,126,261.14

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Solution

The fourth proportional to 6,822,659.88, 10,233,596.16 and 4,126,261.14 is: 6,189,153.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,659.88 : 10,233,596.16 = 4,126,261.14 : x
  2. Step 2: Convert to fraction form
    6,822,659.88/10,233,596.16 = 4,126,261.14/x
  3. Step 3: Cross multiply
    6,822,659.88x = 10,233,596.16 × 4,126,261.14
  4. Step 4: Simplify right side
    6,822,659.88x = 42,226,490,193,360.87
  5. Step 5: Solve for x
    x = 42,226,490,193,360.87/6,822,659.88
  6. Step 6: Final answer
    x = 6,189,153.63

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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.