Home / 14,806.02-22,202.13-5,443.65

Finding the Fourth Proportional to 14,806.02, 22,202.13 and 5,443.65

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Solution

The fourth proportional to 14,806.02, 22,202.13 and 5,443.65 is: 8,162.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,806.02 : 22,202.13 = 5,443.65 : x
  2. Step 2: Convert to fraction form
    14,806.02/22,202.13 = 5,443.65/x
  3. Step 3: Cross multiply
    14,806.02x = 22,202.13 × 5,443.65
  4. Step 4: Simplify right side
    14,806.02x = 120,860,624.97
  5. Step 5: Solve for x
    x = 120,860,624.97/14,806.02
  6. Step 6: Final answer
    x = 8,162.94

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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.