Home / 41,031.36-56,622.24-23,126.04

Finding the Fourth Proportional to 41,031.36, 56,622.24 and 23,126.04

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Solution

The fourth proportional to 41,031.36, 56,622.24 and 23,126.04 is: 31,913.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,031.36 : 56,622.24 = 23,126.04 : x
  2. Step 2: Convert to fraction form
    41,031.36/56,622.24 = 23,126.04/x
  3. Step 3: Cross multiply
    41,031.36x = 56,622.24 × 23,126.04
  4. Step 4: Simplify right side
    41,031.36x = 1,309,448,187.13
  5. Step 5: Solve for x
    x = 1,309,448,187.13/41,031.36
  6. Step 6: Final answer
    x = 31,913.35

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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.