Home / 40,924.54-61,410.35-17,230.22

Finding the Fourth Proportional to 40,924.54, 61,410.35 and 17,230.22

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Solution

The fourth proportional to 40,924.54, 61,410.35 and 17,230.22 is: 25,855.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,924.54 : 61,410.35 = 17,230.22 : x
  2. Step 2: Convert to fraction form
    40,924.54/61,410.35 = 17,230.22/x
  3. Step 3: Cross multiply
    40,924.54x = 61,410.35 × 17,230.22
  4. Step 4: Simplify right side
    40,924.54x = 1,058,113,807.09
  5. Step 5: Solve for x
    x = 1,058,113,807.09/40,924.54
  6. Step 6: Final answer
    x = 25,855.24

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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.