Home / 10,825.04-16,242.53-5,887.28

Finding the Fourth Proportional to 10,825.04, 16,242.53 and 5,887.28

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Solution

The fourth proportional to 10,825.04, 16,242.53 and 5,887.28 is: 8,833.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,825.04 : 16,242.53 = 5,887.28 : x
  2. Step 2: Convert to fraction form
    10,825.04/16,242.53 = 5,887.28/x
  3. Step 3: Cross multiply
    10,825.04x = 16,242.53 × 5,887.28
  4. Step 4: Simplify right side
    10,825.04x = 95,624,333.19
  5. Step 5: Solve for x
    x = 95,624,333.19/10,825.04
  6. Step 6: Final answer
    x = 8,833.62

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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.