Home / 3,746,824.41-5,170,742.85-2,296,239.57

Finding the Fourth Proportional to 3,746,824.41, 5,170,742.85 and 2,296,239.57

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Solution

The fourth proportional to 3,746,824.41, 5,170,742.85 and 2,296,239.57 is: 3,168,887.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,824.41 : 5,170,742.85 = 2,296,239.57 : x
  2. Step 2: Convert to fraction form
    3,746,824.41/5,170,742.85 = 2,296,239.57/x
  3. Step 3: Cross multiply
    3,746,824.41x = 5,170,742.85 × 2,296,239.57
  4. Step 4: Simplify right side
    3,746,824.41x = 11,873,264,326,983.38
  5. Step 5: Solve for x
    x = 11,873,264,326,983.38/3,746,824.41
  6. Step 6: Final answer
    x = 3,168,887.31

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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.