Home / 4,254,843.64-6,349,079.72-3,796,282.48

Finding the Fourth Proportional to 4,254,843.64, 6,349,079.72 and 3,796,282.48

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Solution

The fourth proportional to 4,254,843.64, 6,349,079.72 and 3,796,282.48 is: 5,664,814.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,843.64 : 6,349,079.72 = 3,796,282.48 : x
  2. Step 2: Convert to fraction form
    4,254,843.64/6,349,079.72 = 3,796,282.48/x
  3. Step 3: Cross multiply
    4,254,843.64x = 6,349,079.72 × 3,796,282.48
  4. Step 4: Simplify right side
    4,254,843.64x = 24,102,900,105,159.30
  5. Step 5: Solve for x
    x = 24,102,900,105,159.30/4,254,843.64
  6. Step 6: Final answer
    x = 5,664,814.54

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.