Home / 17,556.85-24,228.48-9,599.21

Finding the Fourth Proportional to 17,556.85, 24,228.48 and 9,599.21

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Solution

The fourth proportional to 17,556.85, 24,228.48 and 9,599.21 is: 13,246.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,556.85 : 24,228.48 = 9,599.21 : x
  2. Step 2: Convert to fraction form
    17,556.85/24,228.48 = 9,599.21/x
  3. Step 3: Cross multiply
    17,556.85x = 24,228.48 × 9,599.21
  4. Step 4: Simplify right side
    17,556.85x = 232,574,273.21
  5. Step 5: Solve for x
    x = 232,574,273.21/17,556.85
  6. Step 6: Final answer
    x = 13,246.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.