Home / 26,054.10-39,057.96-9,410.48

Finding the Fourth Proportional to 26,054.10, 39,057.96 and 9,410.48

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Solution

The fourth proportional to 26,054.10, 39,057.96 and 9,410.48 is: 14,107.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,054.10 : 39,057.96 = 9,410.48 : x
  2. Step 2: Convert to fraction form
    26,054.10/39,057.96 = 9,410.48/x
  3. Step 3: Cross multiply
    26,054.10x = 39,057.96 × 9,410.48
  4. Step 4: Simplify right side
    26,054.10x = 367,554,151.42
  5. Step 5: Solve for x
    x = 367,554,151.42/26,054.10
  6. Step 6: Final answer
    x = 14,107.34

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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.