Home / 19,573.93-29,295.89-17,822.96

Finding the Fourth Proportional to 19,573.93, 29,295.89 and 17,822.96

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Solution

The fourth proportional to 19,573.93, 29,295.89 and 17,822.96 is: 26,675.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,573.93 : 29,295.89 = 17,822.96 : x
  2. Step 2: Convert to fraction form
    19,573.93/29,295.89 = 17,822.96/x
  3. Step 3: Cross multiply
    19,573.93x = 29,295.89 × 17,822.96
  4. Step 4: Simplify right side
    19,573.93x = 522,139,516.99
  5. Step 5: Solve for x
    x = 522,139,516.99/19,573.93
  6. Step 6: Final answer
    x = 26,675.26

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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.