Home / 23,929.54-35,899.99-7,513.54

Finding the Fourth Proportional to 23,929.54, 35,899.99 and 7,513.54

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Solution

The fourth proportional to 23,929.54, 35,899.99 and 7,513.54 is: 11,272.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,929.54 : 35,899.99 = 7,513.54 : x
  2. Step 2: Convert to fraction form
    23,929.54/35,899.99 = 7,513.54/x
  3. Step 3: Cross multiply
    23,929.54x = 35,899.99 × 7,513.54
  4. Step 4: Simplify right side
    23,929.54x = 269,736,010.86
  5. Step 5: Solve for x
    x = 269,736,010.86/23,929.54
  6. Step 6: Final answer
    x = 11,272.09

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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.