Home / 4,302,616.32-6,453,924.48-1,462,728.48

Finding the Fourth Proportional to 4,302,616.32, 6,453,924.48 and 1,462,728.48

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Solution

The fourth proportional to 4,302,616.32, 6,453,924.48 and 1,462,728.48 is: 2,194,092.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,616.32 : 6,453,924.48 = 1,462,728.48 : x
  2. Step 2: Convert to fraction form
    4,302,616.32/6,453,924.48 = 1,462,728.48/x
  3. Step 3: Cross multiply
    4,302,616.32x = 6,453,924.48 × 1,462,728.48
  4. Step 4: Simplify right side
    4,302,616.32x = 9,440,339,120,462.98
  5. Step 5: Solve for x
    x = 9,440,339,120,462.98/4,302,616.32
  6. Step 6: Final answer
    x = 2,194,092.71

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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.