Home / 169,504.48-254,268.88-44,844

Finding the Fourth Proportional to 169,504.48, 254,268.88 and 44,844

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Solution

The fourth proportional to 169,504.48, 254,268.88 and 44,844 is: 67,269.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,504.48 : 254,268.88 = 44,844 : x
  2. Step 2: Convert to fraction form
    169,504.48/254,268.88 = 44,844/x
  3. Step 3: Cross multiply
    169,504.48x = 254,268.88 × 44,844
  4. Step 4: Simplify right side
    169,504.48x = 11,402,433,654.72
  5. Step 5: Solve for x
    x = 11,402,433,654.72/169,504.48
  6. Step 6: Final answer
    x = 67,269.22

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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.