Home / 9,466.65-14,204.87-4,205.30

Finding the Fourth Proportional to 9,466.65, 14,204.87 and 4,205.30

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Solution

The fourth proportional to 9,466.65, 14,204.87 and 4,205.30 is: 6,310.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466.65 : 14,204.87 = 4,205.30 : x
  2. Step 2: Convert to fraction form
    9,466.65/14,204.87 = 4,205.30/x
  3. Step 3: Cross multiply
    9,466.65x = 14,204.87 × 4,205.30
  4. Step 4: Simplify right side
    9,466.65x = 59,735,647.76
  5. Step 5: Solve for x
    x = 59,735,647.76/9,466.65
  6. Step 6: Final answer
    x = 6,310.11

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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.