Home / 10,501.44-14,491.54-6,022.08

Finding the Fourth Proportional to 10,501.44, 14,491.54 and 6,022.08

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Solution

The fourth proportional to 10,501.44, 14,491.54 and 6,022.08 is: 8,310.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,501.44 : 14,491.54 = 6,022.08 : x
  2. Step 2: Convert to fraction form
    10,501.44/14,491.54 = 6,022.08/x
  3. Step 3: Cross multiply
    10,501.44x = 14,491.54 × 6,022.08
  4. Step 4: Simplify right side
    10,501.44x = 87,269,213.20
  5. Step 5: Solve for x
    x = 87,269,213.20/10,501.44
  6. Step 6: Final answer
    x = 8,310.21

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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.