Home / 5,923.01-8,885.34-2,174.31

Finding the Fourth Proportional to 5,923.01, 8,885.34 and 2,174.31

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Solution

The fourth proportional to 5,923.01, 8,885.34 and 2,174.31 is: 3,261.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923.01 : 8,885.34 = 2,174.31 : x
  2. Step 2: Convert to fraction form
    5,923.01/8,885.34 = 2,174.31/x
  3. Step 3: Cross multiply
    5,923.01x = 8,885.34 × 2,174.31
  4. Step 4: Simplify right side
    5,923.01x = 19,319,483.62
  5. Step 5: Solve for x
    x = 19,319,483.62/5,923.01
  6. Step 6: Final answer
    x = 3,261.77

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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.