Home / 4,466.48-6,709.98-3,153.26

Finding the Fourth Proportional to 4,466.48, 6,709.98 and 3,153.26

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Solution

The fourth proportional to 4,466.48, 6,709.98 and 3,153.26 is: 4,737.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.48 : 6,709.98 = 3,153.26 : x
  2. Step 2: Convert to fraction form
    4,466.48/6,709.98 = 3,153.26/x
  3. Step 3: Cross multiply
    4,466.48x = 6,709.98 × 3,153.26
  4. Step 4: Simplify right side
    4,466.48x = 21,158,311.53
  5. Step 5: Solve for x
    x = 21,158,311.53/4,466.48
  6. Step 6: Final answer
    x = 4,737.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.