Home / 35,213.52-48,596.06-19,298.54

Finding the Fourth Proportional to 35,213.52, 48,596.06 and 19,298.54

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Solution

The fourth proportional to 35,213.52, 48,596.06 and 19,298.54 is: 26,632.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,213.52 : 48,596.06 = 19,298.54 : x
  2. Step 2: Convert to fraction form
    35,213.52/48,596.06 = 19,298.54/x
  3. Step 3: Cross multiply
    35,213.52x = 48,596.06 × 19,298.54
  4. Step 4: Simplify right side
    35,213.52x = 937,833,007.75
  5. Step 5: Solve for x
    x = 937,833,007.75/35,213.52
  6. Step 6: Final answer
    x = 26,632.75

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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.