Home / 33,652.73-46,439.10-19,510.17

Finding the Fourth Proportional to 33,652.73, 46,439.10 and 19,510.17

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Solution

The fourth proportional to 33,652.73, 46,439.10 and 19,510.17 is: 26,923.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,652.73 : 46,439.10 = 19,510.17 : x
  2. Step 2: Convert to fraction form
    33,652.73/46,439.10 = 19,510.17/x
  3. Step 3: Cross multiply
    33,652.73x = 46,439.10 × 19,510.17
  4. Step 4: Simplify right side
    33,652.73x = 906,034,735.65
  5. Step 5: Solve for x
    x = 906,034,735.65/33,652.73
  6. Step 6: Final answer
    x = 26,923.07

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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.