Home / 5,506.56-8,259.84-2,384.02

Finding the Fourth Proportional to 5,506.56, 8,259.84 and 2,384.02

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Solution

The fourth proportional to 5,506.56, 8,259.84 and 2,384.02 is: 3,576.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506.56 : 8,259.84 = 2,384.02 : x
  2. Step 2: Convert to fraction form
    5,506.56/8,259.84 = 2,384.02/x
  3. Step 3: Cross multiply
    5,506.56x = 8,259.84 × 2,384.02
  4. Step 4: Simplify right side
    5,506.56x = 19,691,623.76
  5. Step 5: Solve for x
    x = 19,691,623.76/5,506.56
  6. Step 6: Final answer
    x = 3,576.03

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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.