Home / 29,395.05-44,092.15-7,208.60

Finding the Fourth Proportional to 29,395.05, 44,092.15 and 7,208.60

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Solution

The fourth proportional to 29,395.05, 44,092.15 and 7,208.60 is: 10,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,395.05 : 44,092.15 = 7,208.60 : x
  2. Step 2: Convert to fraction form
    29,395.05/44,092.15 = 7,208.60/x
  3. Step 3: Cross multiply
    29,395.05x = 44,092.15 × 7,208.60
  4. Step 4: Simplify right side
    29,395.05x = 317,842,415.99
  5. Step 5: Solve for x
    x = 317,842,415.99/29,395.05
  6. Step 6: Final answer
    x = 10,812.79

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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.