Home / 7,652.24-10,560.60-4,667.26

Finding the Fourth Proportional to 7,652.24, 10,560.60 and 4,667.26

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Solution

The fourth proportional to 7,652.24, 10,560.60 and 4,667.26 is: 6,441.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,652.24 : 10,560.60 = 4,667.26 : x
  2. Step 2: Convert to fraction form
    7,652.24/10,560.60 = 4,667.26/x
  3. Step 3: Cross multiply
    7,652.24x = 10,560.60 × 4,667.26
  4. Step 4: Simplify right side
    7,652.24x = 49,289,065.96
  5. Step 5: Solve for x
    x = 49,289,065.96/7,652.24
  6. Step 6: Final answer
    x = 6,441.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.