Home / 66,042.93-99,067.65-26,594.73

Finding the Fourth Proportional to 66,042.93, 99,067.65 and 26,594.73

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Solution

The fourth proportional to 66,042.93, 99,067.65 and 26,594.73 is: 39,893.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,042.93 : 99,067.65 = 26,594.73 : x
  2. Step 2: Convert to fraction form
    66,042.93/99,067.65 = 26,594.73/x
  3. Step 3: Cross multiply
    66,042.93x = 99,067.65 × 26,594.73
  4. Step 4: Simplify right side
    66,042.93x = 2,634,677,403.48
  5. Step 5: Solve for x
    x = 2,634,677,403.48/66,042.93
  6. Step 6: Final answer
    x = 39,893.41

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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.