Home / 4,463,240.64-6,159,247.20-2,529,866.88

Finding the Fourth Proportional to 4,463,240.64, 6,159,247.20 and 2,529,866.88

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Solution

The fourth proportional to 4,463,240.64, 6,159,247.20 and 2,529,866.88 is: 3,491,202.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463,240.64 : 6,159,247.20 = 2,529,866.88 : x
  2. Step 2: Convert to fraction form
    4,463,240.64/6,159,247.20 = 2,529,866.88/x
  3. Step 3: Cross multiply
    4,463,240.64x = 6,159,247.20 × 2,529,866.88
  4. Step 4: Simplify right side
    4,463,240.64x = 15,582,075,497,012.74
  5. Step 5: Solve for x
    x = 15,582,075,497,012.74/4,463,240.64
  6. Step 6: Final answer
    x = 3,491,202.19

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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.