Home / 35,166.37-48,529.67-19,251.84

Finding the Fourth Proportional to 35,166.37, 48,529.67 and 19,251.84

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Solution

The fourth proportional to 35,166.37, 48,529.67 and 19,251.84 is: 26,567.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166.37 : 48,529.67 = 19,251.84 : x
  2. Step 2: Convert to fraction form
    35,166.37/48,529.67 = 19,251.84/x
  3. Step 3: Cross multiply
    35,166.37x = 48,529.67 × 19,251.84
  4. Step 4: Simplify right side
    35,166.37x = 934,285,345.83
  5. Step 5: Solve for x
    x = 934,285,345.83/35,166.37
  6. Step 6: Final answer
    x = 26,567.58

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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.