Home / 2,696,180.49-3,720,820.89-1,594,556.24

Finding the Fourth Proportional to 2,696,180.49, 3,720,820.89 and 1,594,556.24

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Solution

The fourth proportional to 2,696,180.49, 3,720,820.89 and 1,594,556.24 is: 2,200,541.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,180.49 : 3,720,820.89 = 1,594,556.24 : x
  2. Step 2: Convert to fraction form
    2,696,180.49/3,720,820.89 = 1,594,556.24/x
  3. Step 3: Cross multiply
    2,696,180.49x = 3,720,820.89 × 1,594,556.24
  4. Step 4: Simplify right side
    2,696,180.49x = 5,933,058,149,467.75
  5. Step 5: Solve for x
    x = 5,933,058,149,467.75/2,696,180.49
  6. Step 6: Final answer
    x = 2,200,541.90

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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.