Home / 33,359.47-46,027.42-19,924.81

Finding the Fourth Proportional to 33,359.47, 46,027.42 and 19,924.81

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Solution

The fourth proportional to 33,359.47, 46,027.42 and 19,924.81 is: 27,491.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,359.47 : 46,027.42 = 19,924.81 : x
  2. Step 2: Convert to fraction form
    33,359.47/46,027.42 = 19,924.81/x
  3. Step 3: Cross multiply
    33,359.47x = 46,027.42 × 19,924.81
  4. Step 4: Simplify right side
    33,359.47x = 917,087,598.29
  5. Step 5: Solve for x
    x = 917,087,598.29/33,359.47
  6. Step 6: Final answer
    x = 27,491.07

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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.