Home / 9,466.12-14,205.66-4,539.16

Finding the Fourth Proportional to 9,466.12, 14,205.66 and 4,539.16

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Solution

The fourth proportional to 9,466.12, 14,205.66 and 4,539.16 is: 6,811.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466.12 : 14,205.66 = 4,539.16 : x
  2. Step 2: Convert to fraction form
    9,466.12/14,205.66 = 4,539.16/x
  3. Step 3: Cross multiply
    9,466.12x = 14,205.66 × 4,539.16
  4. Step 4: Simplify right side
    9,466.12x = 64,481,763.65
  5. Step 5: Solve for x
    x = 64,481,763.65/9,466.12
  6. Step 6: Final answer
    x = 6,811.85

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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.