Home / 35,028.07-48,338.73-22,452.82

Finding the Fourth Proportional to 35,028.07, 48,338.73 and 22,452.82

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Solution

The fourth proportional to 35,028.07, 48,338.73 and 22,452.82 is: 30,984.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,028.07 : 48,338.73 = 22,452.82 : x
  2. Step 2: Convert to fraction form
    35,028.07/48,338.73 = 22,452.82/x
  3. Step 3: Cross multiply
    35,028.07x = 48,338.73 × 22,452.82
  4. Step 4: Simplify right side
    35,028.07x = 1,085,340,803.72
  5. Step 5: Solve for x
    x = 1,085,340,803.72/35,028.07
  6. Step 6: Final answer
    x = 30,984.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.