Home / 6,024,624.39-9,037,227.12-1,981,022.68

Finding the Fourth Proportional to 6,024,624.39, 9,037,227.12 and 1,981,022.68

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Solution

The fourth proportional to 6,024,624.39, 9,037,227.12 and 1,981,022.68 is: 2,971,629.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,624.39 : 9,037,227.12 = 1,981,022.68 : x
  2. Step 2: Convert to fraction form
    6,024,624.39/9,037,227.12 = 1,981,022.68/x
  3. Step 3: Cross multiply
    6,024,624.39x = 9,037,227.12 × 1,981,022.68
  4. Step 4: Simplify right side
    6,024,624.39x = 17,902,951,866,438.01
  5. Step 5: Solve for x
    x = 17,902,951,866,438.01/6,024,624.39
  6. Step 6: Final answer
    x = 2,971,629.55

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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.