Home / 8,331,268.39-11,492,523.60-4,846,214.59

Finding the Fourth Proportional to 8,331,268.39, 11,492,523.60 and 4,846,214.59

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Solution

The fourth proportional to 8,331,268.39, 11,492,523.60 and 4,846,214.59 is: 6,685,084.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,331,268.39 : 11,492,523.60 = 4,846,214.59 : x
  2. Step 2: Convert to fraction form
    8,331,268.39/11,492,523.60 = 4,846,214.59/x
  3. Step 3: Cross multiply
    8,331,268.39x = 11,492,523.60 × 4,846,214.59
  4. Step 4: Simplify right side
    8,331,268.39x = 55,695,235,546,239.32
  5. Step 5: Solve for x
    x = 55,695,235,546,239.32/8,331,268.39
  6. Step 6: Final answer
    x = 6,685,084.78

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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.