Home / 14,828.28-22,244.85-7,032.84

Finding the Fourth Proportional to 14,828.28, 22,244.85 and 7,032.84

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Solution

The fourth proportional to 14,828.28, 22,244.85 and 7,032.84 is: 10,550.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,828.28 : 22,244.85 = 7,032.84 : x
  2. Step 2: Convert to fraction form
    14,828.28/22,244.85 = 7,032.84/x
  3. Step 3: Cross multiply
    14,828.28x = 22,244.85 × 7,032.84
  4. Step 4: Simplify right side
    14,828.28x = 156,444,470.87
  5. Step 5: Solve for x
    x = 156,444,470.87/14,828.28
  6. Step 6: Final answer
    x = 10,550.41

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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.