Home / 5,834,983.70-8,052,983.60-3,320,969.69

Finding the Fourth Proportional to 5,834,983.70, 8,052,983.60 and 3,320,969.69

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Solution

The fourth proportional to 5,834,983.70, 8,052,983.60 and 3,320,969.69 is: 4,583,340.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,834,983.70 : 8,052,983.60 = 3,320,969.69 : x
  2. Step 2: Convert to fraction form
    5,834,983.70/8,052,983.60 = 3,320,969.69/x
  3. Step 3: Cross multiply
    5,834,983.70x = 8,052,983.60 × 3,320,969.69
  4. Step 4: Simplify right side
    5,834,983.70x = 26,743,714,409,402.16
  5. Step 5: Solve for x
    x = 26,743,714,409,402.16/5,834,983.70
  6. Step 6: Final answer
    x = 4,583,340.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.