Home / 2,360,997.03-3,541,099.35-655,313.61

Finding the Fourth Proportional to 2,360,997.03, 3,541,099.35 and 655,313.61

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Solution

The fourth proportional to 2,360,997.03, 3,541,099.35 and 655,313.61 is: 982,860.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,997.03 : 3,541,099.35 = 655,313.61 : x
  2. Step 2: Convert to fraction form
    2,360,997.03/3,541,099.35 = 655,313.61/x
  3. Step 3: Cross multiply
    2,360,997.03x = 3,541,099.35 × 655,313.61
  4. Step 4: Simplify right side
    2,360,997.03x = 2,320,530,598,417.15
  5. Step 5: Solve for x
    x = 2,320,530,598,417.15/2,360,997.03
  6. Step 6: Final answer
    x = 982,860.45

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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.