Home / 6,331,337.64-9,497,010.02-4,446,493.56

Finding the Fourth Proportional to 6,331,337.64, 9,497,010.02 and 4,446,493.56

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Solution

The fourth proportional to 6,331,337.64, 9,497,010.02 and 4,446,493.56 is: 6,669,742.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,331,337.64 : 9,497,010.02 = 4,446,493.56 : x
  2. Step 2: Convert to fraction form
    6,331,337.64/9,497,010.02 = 4,446,493.56/x
  3. Step 3: Cross multiply
    6,331,337.64x = 9,497,010.02 × 4,446,493.56
  4. Step 4: Simplify right side
    6,331,337.64x = 42,228,393,870,953
  5. Step 5: Solve for x
    x = 42,228,393,870,953/6,331,337.64
  6. Step 6: Final answer
    x = 6,669,742.84

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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.