Home / 17,554.75-24,225.03-9,596.81

Finding the Fourth Proportional to 17,554.75, 24,225.03 and 9,596.81

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Solution

The fourth proportional to 17,554.75, 24,225.03 and 9,596.81 is: 13,243.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,554.75 : 24,225.03 = 9,596.81 : x
  2. Step 2: Convert to fraction form
    17,554.75/24,225.03 = 9,596.81/x
  3. Step 3: Cross multiply
    17,554.75x = 24,225.03 × 9,596.81
  4. Step 4: Simplify right side
    17,554.75x = 232,483,070.72
  5. Step 5: Solve for x
    x = 232,483,070.72/17,554.75
  6. Step 6: Final answer
    x = 13,243.32

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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.