Home / 6,626.22-9,938.98-2,464.62

Finding the Fourth Proportional to 6,626.22, 9,938.98 and 2,464.62

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Solution

The fourth proportional to 6,626.22, 9,938.98 and 2,464.62 is: 3,696.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,626.22 : 9,938.98 = 2,464.62 : x
  2. Step 2: Convert to fraction form
    6,626.22/9,938.98 = 2,464.62/x
  3. Step 3: Cross multiply
    6,626.22x = 9,938.98 × 2,464.62
  4. Step 4: Simplify right side
    6,626.22x = 24,495,808.89
  5. Step 5: Solve for x
    x = 24,495,808.89/6,626.22
  6. Step 6: Final answer
    x = 3,696.80

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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.