Home / 2,024.72-3,036.75-563.54

Finding the Fourth Proportional to 2,024.72, 3,036.75 and 563.54

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Solution

The fourth proportional to 2,024.72, 3,036.75 and 563.54 is: 845.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024.72 : 3,036.75 = 563.54 : x
  2. Step 2: Convert to fraction form
    2,024.72/3,036.75 = 563.54/x
  3. Step 3: Cross multiply
    2,024.72x = 3,036.75 × 563.54
  4. Step 4: Simplify right side
    2,024.72x = 1,711,330.10
  5. Step 5: Solve for x
    x = 1,711,330.10/2,024.72
  6. Step 6: Final answer
    x = 845.22

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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.