Home / 8,560.24-12,833.56-5,751.87

Finding the Fourth Proportional to 8,560.24, 12,833.56 and 5,751.87

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Solution

The fourth proportional to 8,560.24, 12,833.56 and 5,751.87 is: 8,623.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,560.24 : 12,833.56 = 5,751.87 : x
  2. Step 2: Convert to fraction form
    8,560.24/12,833.56 = 5,751.87/x
  3. Step 3: Cross multiply
    8,560.24x = 12,833.56 × 5,751.87
  4. Step 4: Simplify right side
    8,560.24x = 73,816,968.76
  5. Step 5: Solve for x
    x = 73,816,968.76/8,560.24
  6. Step 6: Final answer
    x = 8,623.24

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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.