Home / 8,795,086.02-13,184,824.36-3,326,355.73

Finding the Fourth Proportional to 8,795,086.02, 13,184,824.36 and 3,326,355.73

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Solution

The fourth proportional to 8,795,086.02, 13,184,824.36 and 3,326,355.73 is: 4,986,581.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,086.02 : 13,184,824.36 = 3,326,355.73 : x
  2. Step 2: Convert to fraction form
    8,795,086.02/13,184,824.36 = 3,326,355.73/x
  3. Step 3: Cross multiply
    8,795,086.02x = 13,184,824.36 × 3,326,355.73
  4. Step 4: Simplify right side
    8,795,086.02x = 43,857,416,058,929.58
  5. Step 5: Solve for x
    x = 43,857,416,058,929.58/8,795,086.02
  6. Step 6: Final answer
    x = 4,986,581.82

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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.