Home / 14,984.76-22,455.72-11,004.81

Finding the Fourth Proportional to 14,984.76, 22,455.72 and 11,004.81

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Solution

The fourth proportional to 14,984.76, 22,455.72 and 11,004.81 is: 16,491.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,984.76 : 22,455.72 = 11,004.81 : x
  2. Step 2: Convert to fraction form
    14,984.76/22,455.72 = 11,004.81/x
  3. Step 3: Cross multiply
    14,984.76x = 22,455.72 × 11,004.81
  4. Step 4: Simplify right side
    14,984.76x = 247,120,932.01
  5. Step 5: Solve for x
    x = 247,120,932.01/14,984.76
  6. Step 6: Final answer
    x = 16,491.48

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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.