Home / 33,953.34-46,856.03-18,847.49

Finding the Fourth Proportional to 33,953.34, 46,856.03 and 18,847.49

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Solution

The fourth proportional to 33,953.34, 46,856.03 and 18,847.49 is: 26,009.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,953.34 : 46,856.03 = 18,847.49 : x
  2. Step 2: Convert to fraction form
    33,953.34/46,856.03 = 18,847.49/x
  3. Step 3: Cross multiply
    33,953.34x = 46,856.03 × 18,847.49
  4. Step 4: Simplify right side
    33,953.34x = 883,118,228.35
  5. Step 5: Solve for x
    x = 883,118,228.35/33,953.34
  6. Step 6: Final answer
    x = 26,009.76

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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.