Home / 4,794,587.72-6,616,732.14-2,757,398.84

Finding the Fourth Proportional to 4,794,587.72, 6,616,732.14 and 2,757,398.84

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Solution

The fourth proportional to 4,794,587.72, 6,616,732.14 and 2,757,398.84 is: 3,805,326.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,587.72 : 6,616,732.14 = 2,757,398.84 : x
  2. Step 2: Convert to fraction form
    4,794,587.72/6,616,732.14 = 2,757,398.84/x
  3. Step 3: Cross multiply
    4,794,587.72x = 6,616,732.14 × 2,757,398.84
  4. Step 4: Simplify right side
    4,794,587.72x = 18,244,969,527,426.71
  5. Step 5: Solve for x
    x = 18,244,969,527,426.71/4,794,587.72
  6. Step 6: Final answer
    x = 3,805,326.05

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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.