Home / 41,545.40-62,247.20-22,841.10

Finding the Fourth Proportional to 41,545.40, 62,247.20 and 22,841.10

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Solution

The fourth proportional to 41,545.40, 62,247.20 and 22,841.10 is: 34,222.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,545.40 : 62,247.20 = 22,841.10 : x
  2. Step 2: Convert to fraction form
    41,545.40/62,247.20 = 22,841.10/x
  3. Step 3: Cross multiply
    41,545.40x = 62,247.20 × 22,841.10
  4. Step 4: Simplify right side
    41,545.40x = 1,421,794,405.71
  5. Step 5: Solve for x
    x = 1,421,794,405.71/41,545.40
  6. Step 6: Final answer
    x = 34,222.67

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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.