Home / 110,885.55-166,328.33-32,002.35

Finding the Fourth Proportional to 110,885.55, 166,328.33 and 32,002.35

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Solution

The fourth proportional to 110,885.55, 166,328.33 and 32,002.35 is: 48,003.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,885.55 : 166,328.33 = 32,002.35 : x
  2. Step 2: Convert to fraction form
    110,885.55/166,328.33 = 32,002.35/x
  3. Step 3: Cross multiply
    110,885.55x = 166,328.33 × 32,002.35
  4. Step 4: Simplify right side
    110,885.55x = 5,322,897,271.56
  5. Step 5: Solve for x
    x = 5,322,897,271.56/110,885.55
  6. Step 6: Final answer
    x = 48,003.53

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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.