Home / 33,510.14-46,259.72-19,360.24

Finding the Fourth Proportional to 33,510.14, 46,259.72 and 19,360.24

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Solution

The fourth proportional to 33,510.14, 46,259.72 and 19,360.24 is: 26,726.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,510.14 : 46,259.72 = 19,360.24 : x
  2. Step 2: Convert to fraction form
    33,510.14/46,259.72 = 19,360.24/x
  3. Step 3: Cross multiply
    33,510.14x = 46,259.72 × 19,360.24
  4. Step 4: Simplify right side
    33,510.14x = 895,599,281.53
  5. Step 5: Solve for x
    x = 895,599,281.53/33,510.14
  6. Step 6: Final answer
    x = 26,726.22

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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.