Home / 4,362,700.88-6,544,401.24-1,522,750.16

Finding the Fourth Proportional to 4,362,700.88, 6,544,401.24 and 1,522,750.16

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Solution

The fourth proportional to 4,362,700.88, 6,544,401.24 and 1,522,750.16 is: 2,284,247.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,700.88 : 6,544,401.24 = 1,522,750.16 : x
  2. Step 2: Convert to fraction form
    4,362,700.88/6,544,401.24 = 1,522,750.16/x
  3. Step 3: Cross multiply
    4,362,700.88x = 6,544,401.24 × 1,522,750.16
  4. Step 4: Simplify right side
    4,362,700.88x = 9,965,488,035,314.20
  5. Step 5: Solve for x
    x = 9,965,488,035,314.20/4,362,700.88
  6. Step 6: Final answer
    x = 2,284,247.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.