Home / 3,327,533.16-4,591,995.77-1,799,640.28

Finding the Fourth Proportional to 3,327,533.16, 4,591,995.77 and 1,799,640.28

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Solution

The fourth proportional to 3,327,533.16, 4,591,995.77 and 1,799,640.28 is: 2,483,503.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,533.16 : 4,591,995.77 = 1,799,640.28 : x
  2. Step 2: Convert to fraction form
    3,327,533.16/4,591,995.77 = 1,799,640.28/x
  3. Step 3: Cross multiply
    3,327,533.16x = 4,591,995.77 × 1,799,640.28
  4. Step 4: Simplify right side
    3,327,533.16x = 8,263,940,563,520.71
  5. Step 5: Solve for x
    x = 8,263,940,563,520.71/3,327,533.16
  6. Step 6: Final answer
    x = 2,483,503.60

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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.