Home / 62,067.64-85,653.54-33,773.36

Finding the Fourth Proportional to 62,067.64, 85,653.54 and 33,773.36

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Solution

The fourth proportional to 62,067.64, 85,653.54 and 33,773.36 is: 46,607.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,067.64 : 85,653.54 = 33,773.36 : x
  2. Step 2: Convert to fraction form
    62,067.64/85,653.54 = 33,773.36/x
  3. Step 3: Cross multiply
    62,067.64x = 85,653.54 × 33,773.36
  4. Step 4: Simplify right side
    62,067.64x = 2,892,807,841.69
  5. Step 5: Solve for x
    x = 2,892,807,841.69/62,067.64
  6. Step 6: Final answer
    x = 46,607.34

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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.