Home / 2,336,190.16-3,223,949.70-1,303,741.64

Finding the Fourth Proportional to 2,336,190.16, 3,223,949.70 and 1,303,741.64

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Solution

The fourth proportional to 2,336,190.16, 3,223,949.70 and 1,303,741.64 is: 1,799,167.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,190.16 : 3,223,949.70 = 1,303,741.64 : x
  2. Step 2: Convert to fraction form
    2,336,190.16/3,223,949.70 = 1,303,741.64/x
  3. Step 3: Cross multiply
    2,336,190.16x = 3,223,949.70 × 1,303,741.64
  4. Step 4: Simplify right side
    2,336,190.16x = 4,203,197,469,155.51
  5. Step 5: Solve for x
    x = 4,203,197,469,155.51/2,336,190.16
  6. Step 6: Final answer
    x = 1,799,167.53

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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.