Home / 17,031.24-25,549.56-5,341.68

Finding the Fourth Proportional to 17,031.24, 25,549.56 and 5,341.68

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Solution

The fourth proportional to 17,031.24, 25,549.56 and 5,341.68 is: 8,013.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,031.24 : 25,549.56 = 5,341.68 : x
  2. Step 2: Convert to fraction form
    17,031.24/25,549.56 = 5,341.68/x
  3. Step 3: Cross multiply
    17,031.24x = 25,549.56 × 5,341.68
  4. Step 4: Simplify right side
    17,031.24x = 136,477,573.66
  5. Step 5: Solve for x
    x = 136,477,573.66/17,031.24
  6. Step 6: Final answer
    x = 8,013.37

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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.