Home / 6,125,760.60-9,174,644.10-3,606,336.60

Finding the Fourth Proportional to 6,125,760.60, 9,174,644.10 and 3,606,336.60

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Solution

The fourth proportional to 6,125,760.60, 9,174,644.10 and 3,606,336.60 is: 5,401,264.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,760.60 : 9,174,644.10 = 3,606,336.60 : x
  2. Step 2: Convert to fraction form
    6,125,760.60/9,174,644.10 = 3,606,336.60/x
  3. Step 3: Cross multiply
    6,125,760.60x = 9,174,644.10 × 3,606,336.60
  4. Step 4: Simplify right side
    6,125,760.60x = 33,086,854,809,804.06
  5. Step 5: Solve for x
    x = 33,086,854,809,804.06/6,125,760.60
  6. Step 6: Final answer
    x = 5,401,264.75

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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.