Home / 8,873,383.01-12,245,268.56-4,799,002.01

Finding the Fourth Proportional to 8,873,383.01, 12,245,268.56 and 4,799,002.01

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Solution

The fourth proportional to 8,873,383.01, 12,245,268.56 and 4,799,002.01 is: 6,622,622.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,383.01 : 12,245,268.56 = 4,799,002.01 : x
  2. Step 2: Convert to fraction form
    8,873,383.01/12,245,268.56 = 4,799,002.01/x
  3. Step 3: Cross multiply
    8,873,383.01x = 12,245,268.56 × 4,799,002.01
  4. Step 4: Simplify right side
    8,873,383.01x = 58,765,068,347,208.45
  5. Step 5: Solve for x
    x = 58,765,068,347,208.45/8,873,383.01
  6. Step 6: Final answer
    x = 6,622,622.77

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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.