Home / 6,627,130.56-9,942,782.40-2,367,204.48

Finding the Fourth Proportional to 6,627,130.56, 9,942,782.40 and 2,367,204.48

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Solution

The fourth proportional to 6,627,130.56, 9,942,782.40 and 2,367,204.48 is: 3,551,552.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,627,130.56 : 9,942,782.40 = 2,367,204.48 : x
  2. Step 2: Convert to fraction form
    6,627,130.56/9,942,782.40 = 2,367,204.48/x
  3. Step 3: Cross multiply
    6,627,130.56x = 9,942,782.40 × 2,367,204.48
  4. Step 4: Simplify right side
    6,627,130.56x = 23,536,599,040,945.15
  5. Step 5: Solve for x
    x = 23,536,599,040,945.15/6,627,130.56
  6. Step 6: Final answer
    x = 3,551,552.04

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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.