Home / 5,834,309-8,751,484.20-1,790,797.16

Finding the Fourth Proportional to 5,834,309, 8,751,484.20 and 1,790,797.16

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Solution

The fourth proportional to 5,834,309, 8,751,484.20 and 1,790,797.16 is: 2,686,202.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,309 : 8,751,484.20 = 1,790,797.16 : x
  2. Step 2: Convert to fraction form
    5,834,309/8,751,484.20 = 1,790,797.16/x
  3. Step 3: Cross multiply
    5,834,309x = 8,751,484.20 × 1,790,797.16
  4. Step 4: Simplify right side
    5,834,309x = 15,672,133,051,144.87
  5. Step 5: Solve for x
    x = 15,672,133,051,144.87/5,834,309
  6. Step 6: Final answer
    x = 2,686,202.09

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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.