Home / 22,827.76-34,180.11-14,910.67

Finding the Fourth Proportional to 22,827.76, 34,180.11 and 14,910.67

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Solution

The fourth proportional to 22,827.76, 34,180.11 and 14,910.67 is: 22,325.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,827.76 : 34,180.11 = 14,910.67 : x
  2. Step 2: Convert to fraction form
    22,827.76/34,180.11 = 14,910.67/x
  3. Step 3: Cross multiply
    22,827.76x = 34,180.11 × 14,910.67
  4. Step 4: Simplify right side
    22,827.76x = 509,648,340.77
  5. Step 5: Solve for x
    x = 509,648,340.77/22,827.76
  6. Step 6: Final answer
    x = 22,325.81

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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.