Home / 24,029.79-36,057.62-9,999.50

Finding the Fourth Proportional to 24,029.79, 36,057.62 and 9,999.50

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Solution

The fourth proportional to 24,029.79, 36,057.62 and 9,999.50 is: 15,004.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,029.79 : 36,057.62 = 9,999.50 : x
  2. Step 2: Convert to fraction form
    24,029.79/36,057.62 = 9,999.50/x
  3. Step 3: Cross multiply
    24,029.79x = 36,057.62 × 9,999.50
  4. Step 4: Simplify right side
    24,029.79x = 360,557,940.90
  5. Step 5: Solve for x
    x = 360,557,940.90/24,029.79
  6. Step 6: Final answer
    x = 15,004.62

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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.