Home / 8,529,682.30-11,770,944.53-4,858,597.47

Finding the Fourth Proportional to 8,529,682.30, 11,770,944.53 and 4,858,597.47

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Solution

The fourth proportional to 8,529,682.30, 11,770,944.53 and 4,858,597.47 is: 6,704,854.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,529,682.30 : 11,770,944.53 = 4,858,597.47 : x
  2. Step 2: Convert to fraction form
    8,529,682.30/11,770,944.53 = 4,858,597.47/x
  3. Step 3: Cross multiply
    8,529,682.30x = 11,770,944.53 × 4,858,597.47
  4. Step 4: Simplify right side
    8,529,682.30x = 57,190,281,229,820.63
  5. Step 5: Solve for x
    x = 57,190,281,229,820.63/8,529,682.30
  6. Step 6: Final answer
    x = 6,704,854.79

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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.