Home / 17,484.42-26,220.96-5,794.50

Finding the Fourth Proportional to 17,484.42, 26,220.96 and 5,794.50

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Solution

The fourth proportional to 17,484.42, 26,220.96 and 5,794.50 is: 8,689.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484.42 : 26,220.96 = 5,794.50 : x
  2. Step 2: Convert to fraction form
    17,484.42/26,220.96 = 5,794.50/x
  3. Step 3: Cross multiply
    17,484.42x = 26,220.96 × 5,794.50
  4. Step 4: Simplify right side
    17,484.42x = 151,937,352.72
  5. Step 5: Solve for x
    x = 151,937,352.72/17,484.42
  6. Step 6: Final answer
    x = 8,689.87

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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.