Home / 3,533,610.70-5,301,400.20-1,736,552.80

Finding the Fourth Proportional to 3,533,610.70, 5,301,400.20 and 1,736,552.80

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Solution

The fourth proportional to 3,533,610.70, 5,301,400.20 and 1,736,552.80 is: 2,605,312.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,533,610.70 : 5,301,400.20 = 1,736,552.80 : x
  2. Step 2: Convert to fraction form
    3,533,610.70/5,301,400.20 = 1,736,552.80/x
  3. Step 3: Cross multiply
    3,533,610.70x = 5,301,400.20 × 1,736,552.80
  4. Step 4: Simplify right side
    3,533,610.70x = 9,206,161,361,230.56
  5. Step 5: Solve for x
    x = 9,206,161,361,230.56/3,533,610.70
  6. Step 6: Final answer
    x = 2,605,312.85

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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.