Home / 35,441.96-48,910.01-19,526.36

Finding the Fourth Proportional to 35,441.96, 48,910.01 and 19,526.36

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Solution

The fourth proportional to 35,441.96, 48,910.01 and 19,526.36 is: 26,946.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,441.96 : 48,910.01 = 19,526.36 : x
  2. Step 2: Convert to fraction form
    35,441.96/48,910.01 = 19,526.36/x
  3. Step 3: Cross multiply
    35,441.96x = 48,910.01 × 19,526.36
  4. Step 4: Simplify right side
    35,441.96x = 955,034,120.68
  5. Step 5: Solve for x
    x = 955,034,120.68/35,441.96
  6. Step 6: Final answer
    x = 26,946.43

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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.