Home / 29,338.67-43,902.88-25,403.51

Finding the Fourth Proportional to 29,338.67, 43,902.88 and 25,403.51

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Solution

The fourth proportional to 29,338.67, 43,902.88 and 25,403.51 is: 38,014.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,338.67 : 43,902.88 = 25,403.51 : x
  2. Step 2: Convert to fraction form
    29,338.67/43,902.88 = 25,403.51/x
  3. Step 3: Cross multiply
    29,338.67x = 43,902.88 × 25,403.51
  4. Step 4: Simplify right side
    29,338.67x = 1,115,287,297.36
  5. Step 5: Solve for x
    x = 1,115,287,297.36/29,338.67
  6. Step 6: Final answer
    x = 38,014.24

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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.