Home / 14,944.21-22,417.94-5,588.71

Finding the Fourth Proportional to 14,944.21, 22,417.94 and 5,588.71

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Solution

The fourth proportional to 14,944.21, 22,417.94 and 5,588.71 is: 8,383.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,944.21 : 22,417.94 = 5,588.71 : x
  2. Step 2: Convert to fraction form
    14,944.21/22,417.94 = 5,588.71/x
  3. Step 3: Cross multiply
    14,944.21x = 22,417.94 × 5,588.71
  4. Step 4: Simplify right side
    14,944.21x = 125,287,365.46
  5. Step 5: Solve for x
    x = 125,287,365.46/14,944.21
  6. Step 6: Final answer
    x = 8,383.67

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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.