Home / 10,738.56-14,819.22-6,024.36

Finding the Fourth Proportional to 10,738.56, 14,819.22 and 6,024.36

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Solution

The fourth proportional to 10,738.56, 14,819.22 and 6,024.36 is: 8,313.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738.56 : 14,819.22 = 6,024.36 : x
  2. Step 2: Convert to fraction form
    10,738.56/14,819.22 = 6,024.36/x
  3. Step 3: Cross multiply
    10,738.56x = 14,819.22 × 6,024.36
  4. Step 4: Simplify right side
    10,738.56x = 89,276,316.20
  5. Step 5: Solve for x
    x = 89,276,316.20/10,738.56
  6. Step 6: Final answer
    x = 8,313.62

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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.