Home / 41,794.61-62,690.30-10,630.67

Finding the Fourth Proportional to 41,794.61, 62,690.30 and 10,630.67

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Solution

The fourth proportional to 41,794.61, 62,690.30 and 10,630.67 is: 15,945.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,794.61 : 62,690.30 = 10,630.67 : x
  2. Step 2: Convert to fraction form
    41,794.61/62,690.30 = 10,630.67/x
  3. Step 3: Cross multiply
    41,794.61x = 62,690.30 × 10,630.67
  4. Step 4: Simplify right side
    41,794.61x = 666,439,838.35
  5. Step 5: Solve for x
    x = 666,439,838.35/41,794.61
  6. Step 6: Final answer
    x = 15,945.59

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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.