Home / 4,411,515.42-6,087,769.79-2,451,342.86

Finding the Fourth Proportional to 4,411,515.42, 6,087,769.79 and 2,451,342.86

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Solution

The fourth proportional to 4,411,515.42, 6,087,769.79 and 2,451,342.86 is: 3,382,785.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,515.42 : 6,087,769.79 = 2,451,342.86 : x
  2. Step 2: Convert to fraction form
    4,411,515.42/6,087,769.79 = 2,451,342.86/x
  3. Step 3: Cross multiply
    4,411,515.42x = 6,087,769.79 × 2,451,342.86
  4. Step 4: Simplify right side
    4,411,515.42x = 14,923,210,965,344.64
  5. Step 5: Solve for x
    x = 14,923,210,965,344.64/4,411,515.42
  6. Step 6: Final answer
    x = 3,382,785.63

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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.