Home / 5,701.23-8,552.34-1,541.22

Finding the Fourth Proportional to 5,701.23, 8,552.34 and 1,541.22

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Solution

The fourth proportional to 5,701.23, 8,552.34 and 1,541.22 is: 2,311.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,701.23 : 8,552.34 = 1,541.22 : x
  2. Step 2: Convert to fraction form
    5,701.23/8,552.34 = 1,541.22/x
  3. Step 3: Cross multiply
    5,701.23x = 8,552.34 × 1,541.22
  4. Step 4: Simplify right side
    5,701.23x = 13,181,037.45
  5. Step 5: Solve for x
    x = 13,181,037.45/5,701.23
  6. Step 6: Final answer
    x = 2,311.96

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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.