Home / 5,831,679.53-8,047,721.22-3,253,360.34

Finding the Fourth Proportional to 5,831,679.53, 8,047,721.22 and 3,253,360.34

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Solution

The fourth proportional to 5,831,679.53, 8,047,721.22 and 3,253,360.34 is: 4,489,639.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,679.53 : 8,047,721.22 = 3,253,360.34 : x
  2. Step 2: Convert to fraction form
    5,831,679.53/8,047,721.22 = 3,253,360.34/x
  3. Step 3: Cross multiply
    5,831,679.53x = 8,047,721.22 × 3,253,360.34
  4. Step 4: Simplify right side
    5,831,679.53x = 26,182,137,044,524.41
  5. Step 5: Solve for x
    x = 26,182,137,044,524.41/5,831,679.53
  6. Step 6: Final answer
    x = 4,489,639.20

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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.