Home / 4,851,976.14-6,695,708.27-2,676,654.72

Finding the Fourth Proportional to 4,851,976.14, 6,695,708.27 and 2,676,654.72

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Solution

The fourth proportional to 4,851,976.14, 6,695,708.27 and 2,676,654.72 is: 3,693,773.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,851,976.14 : 6,695,708.27 = 2,676,654.72 : x
  2. Step 2: Convert to fraction form
    4,851,976.14/6,695,708.27 = 2,676,654.72/x
  3. Step 3: Cross multiply
    4,851,976.14x = 6,695,708.27 × 2,676,654.72
  4. Step 4: Simplify right side
    4,851,976.14x = 17,922,099,131,255.26
  5. Step 5: Solve for x
    x = 17,922,099,131,255.26/4,851,976.14
  6. Step 6: Final answer
    x = 3,693,773.14

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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.