Home / 45,401.44-67,956.51-24,288.67

Finding the Fourth Proportional to 45,401.44, 67,956.51 and 24,288.67

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Solution

The fourth proportional to 45,401.44, 67,956.51 and 24,288.67 is: 36,355.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,401.44 : 67,956.51 = 24,288.67 : x
  2. Step 2: Convert to fraction form
    45,401.44/67,956.51 = 24,288.67/x
  3. Step 3: Cross multiply
    45,401.44x = 67,956.51 × 24,288.67
  4. Step 4: Simplify right side
    45,401.44x = 1,650,573,245.74
  5. Step 5: Solve for x
    x = 1,650,573,245.74/45,401.44
  6. Step 6: Final answer
    x = 36,355.09

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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.