Home / 9,394.12-14,089.98-2,469.16

Finding the Fourth Proportional to 9,394.12, 14,089.98 and 2,469.16

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Solution

The fourth proportional to 9,394.12, 14,089.98 and 2,469.16 is: 3,703.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.12 : 14,089.98 = 2,469.16 : x
  2. Step 2: Convert to fraction form
    9,394.12/14,089.98 = 2,469.16/x
  3. Step 3: Cross multiply
    9,394.12x = 14,089.98 × 2,469.16
  4. Step 4: Simplify right side
    9,394.12x = 34,790,415.02
  5. Step 5: Solve for x
    x = 34,790,415.02/9,394.12
  6. Step 6: Final answer
    x = 3,703.42

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1.5x scale

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.