Home / 5,054.00-7,575.80-1,933.27

Finding the Fourth Proportional to 5,054.00, 7,575.80 and 1,933.27

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Solution

The fourth proportional to 5,054.00, 7,575.80 and 1,933.27 is: 2,897.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054.00 : 7,575.80 = 1,933.27 : x
  2. Step 2: Convert to fraction form
    5,054.00/7,575.80 = 1,933.27/x
  3. Step 3: Cross multiply
    5,054.00x = 7,575.80 × 1,933.27
  4. Step 4: Simplify right side
    5,054.00x = 14,646,038.26
  5. Step 5: Solve for x
    x = 14,646,038.26/5,054.00
  6. Step 6: Final answer
    x = 2,897.91

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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.