Home / 19,073.03-28,610.80-6,594.26

Finding the Fourth Proportional to 19,073.03, 28,610.80 and 6,594.26

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Solution

The fourth proportional to 19,073.03, 28,610.80 and 6,594.26 is: 9,891.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,073.03 : 28,610.80 = 6,594.26 : x
  2. Step 2: Convert to fraction form
    19,073.03/28,610.80 = 6,594.26/x
  3. Step 3: Cross multiply
    19,073.03x = 28,610.80 × 6,594.26
  4. Step 4: Simplify right side
    19,073.03x = 188,666,877.98
  5. Step 5: Solve for x
    x = 188,666,877.98/19,073.03
  6. Step 6: Final answer
    x = 9,891.82

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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.