Home / 2,224,274.64-3,072,049.92-1,463,723.52

Finding the Fourth Proportional to 2,224,274.64, 3,072,049.92 and 1,463,723.52

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Solution

The fourth proportional to 2,224,274.64, 3,072,049.92 and 1,463,723.52 is: 2,021,617.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,274.64 : 3,072,049.92 = 1,463,723.52 : x
  2. Step 2: Convert to fraction form
    2,224,274.64/3,072,049.92 = 1,463,723.52/x
  3. Step 3: Cross multiply
    2,224,274.64x = 3,072,049.92 × 1,463,723.52
  4. Step 4: Simplify right side
    2,224,274.64x = 4,496,631,722,518.12
  5. Step 5: Solve for x
    x = 4,496,631,722,518.12/2,224,274.64
  6. Step 6: Final answer
    x = 2,021,617.13

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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.