Home / 6,030,213.60-8,322,013.26-3,417,223.80

Finding the Fourth Proportional to 6,030,213.60, 8,322,013.26 and 3,417,223.80

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Solution

The fourth proportional to 6,030,213.60, 8,322,013.26 and 3,417,223.80 is: 4,715,949.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030,213.60 : 8,322,013.26 = 3,417,223.80 : x
  2. Step 2: Convert to fraction form
    6,030,213.60/8,322,013.26 = 3,417,223.80/x
  3. Step 3: Cross multiply
    6,030,213.60x = 8,322,013.26 × 3,417,223.80
  4. Step 4: Simplify right side
    6,030,213.60x = 28,438,181,775,987.59
  5. Step 5: Solve for x
    x = 28,438,181,775,987.59/6,030,213.60
  6. Step 6: Final answer
    x = 4,715,949.33

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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.