Home / 10,744.34-14,828.33-6,028.66

Finding the Fourth Proportional to 10,744.34, 14,828.33 and 6,028.66

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Solution

The fourth proportional to 10,744.34, 14,828.33 and 6,028.66 is: 8,320.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,744.34 : 14,828.33 = 6,028.66 : x
  2. Step 2: Convert to fraction form
    10,744.34/14,828.33 = 6,028.66/x
  3. Step 3: Cross multiply
    10,744.34x = 14,828.33 × 6,028.66
  4. Step 4: Simplify right side
    10,744.34x = 89,394,959.94
  5. Step 5: Solve for x
    x = 89,394,959.94/10,744.34
  6. Step 6: Final answer
    x = 8,320.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.