Home / 9,349.96-14,017.52-4,667.56

Finding the Fourth Proportional to 9,349.96, 14,017.52 and 4,667.56

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Solution

The fourth proportional to 9,349.96, 14,017.52 and 4,667.56 is: 6,997.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.96 : 14,017.52 = 4,667.56 : x
  2. Step 2: Convert to fraction form
    9,349.96/14,017.52 = 4,667.56/x
  3. Step 3: Cross multiply
    9,349.96x = 14,017.52 × 4,667.56
  4. Step 4: Simplify right side
    9,349.96x = 65,427,615.65
  5. Step 5: Solve for x
    x = 65,427,615.65/9,349.96
  6. Step 6: Final answer
    x = 6,997.64

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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.