Home / 26,203.16-39,290.04-23,090.24

Finding the Fourth Proportional to 26,203.16, 39,290.04 and 23,090.24

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Solution

The fourth proportional to 26,203.16, 39,290.04 and 23,090.24 is: 34,622.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,203.16 : 39,290.04 = 23,090.24 : x
  2. Step 2: Convert to fraction form
    26,203.16/39,290.04 = 23,090.24/x
  3. Step 3: Cross multiply
    26,203.16x = 39,290.04 × 23,090.24
  4. Step 4: Simplify right side
    26,203.16x = 907,216,453.21
  5. Step 5: Solve for x
    x = 907,216,453.21/26,203.16
  6. Step 6: Final answer
    x = 34,622.41

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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.