Home / 1,037,147.48-1,555,770.50-504,033.43

Finding the Fourth Proportional to 1,037,147.48, 1,555,770.50 and 504,033.43

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Solution

The fourth proportional to 1,037,147.48, 1,555,770.50 and 504,033.43 is: 756,074.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,147.48 : 1,555,770.50 = 504,033.43 : x
  2. Step 2: Convert to fraction form
    1,037,147.48/1,555,770.50 = 504,033.43/x
  3. Step 3: Cross multiply
    1,037,147.48x = 1,555,770.50 × 504,033.43
  4. Step 4: Simplify right side
    1,037,147.48x = 784,160,341,407.82
  5. Step 5: Solve for x
    x = 784,160,341,407.82/1,037,147.48
  6. Step 6: Final answer
    x = 756,074.09

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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.