Home / 6,755,250.42-9,322,065-3,854,588.58

Finding the Fourth Proportional to 6,755,250.42, 9,322,065 and 3,854,588.58

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Solution

The fourth proportional to 6,755,250.42, 9,322,065 and 3,854,588.58 is: 5,319,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,250.42 : 9,322,065 = 3,854,588.58 : x
  2. Step 2: Convert to fraction form
    6,755,250.42/9,322,065 = 3,854,588.58/x
  3. Step 3: Cross multiply
    6,755,250.42x = 9,322,065 × 3,854,588.58
  4. Step 4: Simplify right side
    6,755,250.42x = 35,932,725,291,017.70
  5. Step 5: Solve for x
    x = 35,932,725,291,017.70/6,755,250.42
  6. Step 6: Final answer
    x = 5,319,229.20

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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.