Home / 2,333,961.01-3,500,099.86-986,228.07

Finding the Fourth Proportional to 2,333,961.01, 3,500,099.86 and 986,228.07

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Solution

The fourth proportional to 2,333,961.01, 3,500,099.86 and 986,228.07 is: 1,478,986.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,961.01 : 3,500,099.86 = 986,228.07 : x
  2. Step 2: Convert to fraction form
    2,333,961.01/3,500,099.86 = 986,228.07/x
  3. Step 3: Cross multiply
    2,333,961.01x = 3,500,099.86 × 986,228.07
  4. Step 4: Simplify right side
    2,333,961.01x = 3,451,896,729,735.07
  5. Step 5: Solve for x
    x = 3,451,896,729,735.07/2,333,961.01
  6. Step 6: Final answer
    x = 1,478,986.46

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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.