Home / 33,358.61-46,027.34-19,927.23

Finding the Fourth Proportional to 33,358.61, 46,027.34 and 19,927.23

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Solution

The fourth proportional to 33,358.61, 46,027.34 and 19,927.23 is: 27,495.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,358.61 : 46,027.34 = 19,927.23 : x
  2. Step 2: Convert to fraction form
    33,358.61/46,027.34 = 19,927.23/x
  3. Step 3: Cross multiply
    33,358.61x = 46,027.34 × 19,927.23
  4. Step 4: Simplify right side
    33,358.61x = 917,197,390.47
  5. Step 5: Solve for x
    x = 917,197,390.47/33,358.61
  6. Step 6: Final answer
    x = 27,495.07

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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.