Home / 5,397.96-8,096.54-1,701.24

Finding the Fourth Proportional to 5,397.96, 8,096.54 and 1,701.24

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Solution

The fourth proportional to 5,397.96, 8,096.54 and 1,701.24 is: 2,551.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397.96 : 8,096.54 = 1,701.24 : x
  2. Step 2: Convert to fraction form
    5,397.96/8,096.54 = 1,701.24/x
  3. Step 3: Cross multiply
    5,397.96x = 8,096.54 × 1,701.24
  4. Step 4: Simplify right side
    5,397.96x = 13,774,182.20
  5. Step 5: Solve for x
    x = 13,774,182.20/5,397.96
  6. Step 6: Final answer
    x = 2,551.74

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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.