Home / 33,947.99-46,838.64-22,011.83

Finding the Fourth Proportional to 33,947.99, 46,838.64 and 22,011.83

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Solution

The fourth proportional to 33,947.99, 46,838.64 and 22,011.83 is: 30,370.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,947.99 : 46,838.64 = 22,011.83 : x
  2. Step 2: Convert to fraction form
    33,947.99/46,838.64 = 22,011.83/x
  3. Step 3: Cross multiply
    33,947.99x = 46,838.64 × 22,011.83
  4. Step 4: Simplify right side
    33,947.99x = 1,031,004,181.11
  5. Step 5: Solve for x
    x = 1,031,004,181.11/33,947.99
  6. Step 6: Final answer
    x = 30,370.11

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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.