Home / 4,418,487.54-6,094,514.25-2,866,976.82

Finding the Fourth Proportional to 4,418,487.54, 6,094,514.25 and 2,866,976.82

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Solution

The fourth proportional to 4,418,487.54, 6,094,514.25 and 2,866,976.82 is: 3,954,482.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418,487.54 : 6,094,514.25 = 2,866,976.82 : x
  2. Step 2: Convert to fraction form
    4,418,487.54/6,094,514.25 = 2,866,976.82/x
  3. Step 3: Cross multiply
    4,418,487.54x = 6,094,514.25 × 2,866,976.82
  4. Step 4: Simplify right side
    4,418,487.54x = 17,472,831,083,909.68
  5. Step 5: Solve for x
    x = 17,472,831,083,909.68/4,418,487.54
  6. Step 6: Final answer
    x = 3,954,482.37

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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.