Home / 3,677,657.26-5,073,053.64-2,298,607.65

Finding the Fourth Proportional to 3,677,657.26, 5,073,053.64 and 2,298,607.65

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Solution

The fourth proportional to 3,677,657.26, 5,073,053.64 and 2,298,607.65 is: 3,170,757.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,657.26 : 5,073,053.64 = 2,298,607.65 : x
  2. Step 2: Convert to fraction form
    3,677,657.26/5,073,053.64 = 2,298,607.65/x
  3. Step 3: Cross multiply
    3,677,657.26x = 5,073,053.64 × 2,298,607.65
  4. Step 4: Simplify right side
    3,677,657.26x = 11,660,959,905,764.35
  5. Step 5: Solve for x
    x = 11,660,959,905,764.35/3,677,657.26
  6. Step 6: Final answer
    x = 3,170,757.66

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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.