Home / 1,862,998.05-2,794,497.08-600,825.67

Finding the Fourth Proportional to 1,862,998.05, 2,794,497.08 and 600,825.67

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Solution

The fourth proportional to 1,862,998.05, 2,794,497.08 and 600,825.67 is: 901,238.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,998.05 : 2,794,497.08 = 600,825.67 : x
  2. Step 2: Convert to fraction form
    1,862,998.05/2,794,497.08 = 600,825.67/x
  3. Step 3: Cross multiply
    1,862,998.05x = 2,794,497.08 × 600,825.67
  4. Step 4: Simplify right side
    1,862,998.05x = 1,679,005,580,404.04
  5. Step 5: Solve for x
    x = 1,679,005,580,404.04/1,862,998.05
  6. Step 6: Final answer
    x = 901,238.51

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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.