Home / 33,444.63-46,151.88-19,296.56

Finding the Fourth Proportional to 33,444.63, 46,151.88 and 19,296.56

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Solution

The fourth proportional to 33,444.63, 46,151.88 and 19,296.56 is: 26,628.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,444.63 : 46,151.88 = 19,296.56 : x
  2. Step 2: Convert to fraction form
    33,444.63/46,151.88 = 19,296.56/x
  3. Step 3: Cross multiply
    33,444.63x = 46,151.88 × 19,296.56
  4. Step 4: Simplify right side
    33,444.63x = 890,572,564.55
  5. Step 5: Solve for x
    x = 890,572,564.55/33,444.63
  6. Step 6: Final answer
    x = 26,628.27

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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.