Home / 7,524,049.88-10,383,829.19-4,261,445.00

Finding the Fourth Proportional to 7,524,049.88, 10,383,829.19 and 4,261,445.00

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Solution

The fourth proportional to 7,524,049.88, 10,383,829.19 and 4,261,445.00 is: 5,881,156.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,049.88 : 10,383,829.19 = 4,261,445.00 : x
  2. Step 2: Convert to fraction form
    7,524,049.88/10,383,829.19 = 4,261,445.00/x
  3. Step 3: Cross multiply
    7,524,049.88x = 10,383,829.19 × 4,261,445.00
  4. Step 4: Simplify right side
    7,524,049.88x = 44,250,116,909,353.18
  5. Step 5: Solve for x
    x = 44,250,116,909,353.18/7,524,049.88
  6. Step 6: Final answer
    x = 5,881,156.78

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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.