Home / 3,568,621.96-4,924,702.71-1,937,029.24

Finding the Fourth Proportional to 3,568,621.96, 4,924,702.71 and 1,937,029.24

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Solution

The fourth proportional to 3,568,621.96, 4,924,702.71 and 1,937,029.24 is: 2,673,102.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,621.96 : 4,924,702.71 = 1,937,029.24 : x
  2. Step 2: Convert to fraction form
    3,568,621.96/4,924,702.71 = 1,937,029.24/x
  3. Step 3: Cross multiply
    3,568,621.96x = 4,924,702.71 × 1,937,029.24
  4. Step 4: Simplify right side
    3,568,621.96x = 9,539,293,147,577.24
  5. Step 5: Solve for x
    x = 9,539,293,147,577.24/3,568,621.96
  6. Step 6: Final answer
    x = 2,673,102.74

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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.