Home / 5,986,593.54-8,261,506.58-3,408,274.26

Finding the Fourth Proportional to 5,986,593.54, 8,261,506.58 and 3,408,274.26

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Solution

The fourth proportional to 5,986,593.54, 8,261,506.58 and 3,408,274.26 is: 4,703,422.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,986,593.54 : 8,261,506.58 = 3,408,274.26 : x
  2. Step 2: Convert to fraction form
    5,986,593.54/8,261,506.58 = 3,408,274.26/x
  3. Step 3: Cross multiply
    5,986,593.54x = 8,261,506.58 × 3,408,274.26
  4. Step 4: Simplify right side
    5,986,593.54x = 28,157,480,208,393.26
  5. Step 5: Solve for x
    x = 28,157,480,208,393.26/5,986,593.54
  6. Step 6: Final answer
    x = 4,703,422.74

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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.