Home / 4,453,251.43-6,144,969.08-2,493,240.16

Finding the Fourth Proportional to 4,453,251.43, 6,144,969.08 and 2,493,240.16

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Solution

The fourth proportional to 4,453,251.43, 6,144,969.08 and 2,493,240.16 is: 3,440,381.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,453,251.43 : 6,144,969.08 = 2,493,240.16 : x
  2. Step 2: Convert to fraction form
    4,453,251.43/6,144,969.08 = 2,493,240.16/x
  3. Step 3: Cross multiply
    4,453,251.43x = 6,144,969.08 × 2,493,240.16
  4. Step 4: Simplify right side
    4,453,251.43x = 15,320,883,694,606.75
  5. Step 5: Solve for x
    x = 15,320,883,694,606.75/4,453,251.43
  6. Step 6: Final answer
    x = 3,440,381.47

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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.