Home / 17,596.47-24,283.40-9,638.67

Finding the Fourth Proportional to 17,596.47, 24,283.40 and 9,638.67

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Solution

The fourth proportional to 17,596.47, 24,283.40 and 9,638.67 is: 13,301.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596.47 : 24,283.40 = 9,638.67 : x
  2. Step 2: Convert to fraction form
    17,596.47/24,283.40 = 9,638.67/x
  3. Step 3: Cross multiply
    17,596.47x = 24,283.40 × 9,638.67
  4. Step 4: Simplify right side
    17,596.47x = 234,059,630.88
  5. Step 5: Solve for x
    x = 234,059,630.88/17,596.47
  6. Step 6: Final answer
    x = 13,301.51

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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.