Home / 33,541.53-46,284.60-19,395.29

Finding the Fourth Proportional to 33,541.53, 46,284.60 and 19,395.29

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Solution

The fourth proportional to 33,541.53, 46,284.60 and 19,395.29 is: 26,763.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,541.53 : 46,284.60 = 19,395.29 : x
  2. Step 2: Convert to fraction form
    33,541.53/46,284.60 = 19,395.29/x
  3. Step 3: Cross multiply
    33,541.53x = 46,284.60 × 19,395.29
  4. Step 4: Simplify right side
    33,541.53x = 897,703,008.11
  5. Step 5: Solve for x
    x = 897,703,008.11/33,541.53
  6. Step 6: Final answer
    x = 26,763.93

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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.