Home / 5,933.58-8,899.62-1,551.39

Finding the Fourth Proportional to 5,933.58, 8,899.62 and 1,551.39

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Solution

The fourth proportional to 5,933.58, 8,899.62 and 1,551.39 is: 2,326.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.58 : 8,899.62 = 1,551.39 : x
  2. Step 2: Convert to fraction form
    5,933.58/8,899.62 = 1,551.39/x
  3. Step 3: Cross multiply
    5,933.58x = 8,899.62 × 1,551.39
  4. Step 4: Simplify right side
    5,933.58x = 13,806,781.47
  5. Step 5: Solve for x
    x = 13,806,781.47/5,933.58
  6. Step 6: Final answer
    x = 2,326.89

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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.