Home / 35,541.23-49,046.57-19,625.33

Finding the Fourth Proportional to 35,541.23, 49,046.57 and 19,625.33

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Solution

The fourth proportional to 35,541.23, 49,046.57 and 19,625.33 is: 27,082.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,541.23 : 49,046.57 = 19,625.33 : x
  2. Step 2: Convert to fraction form
    35,541.23/49,046.57 = 19,625.33/x
  3. Step 3: Cross multiply
    35,541.23x = 49,046.57 × 19,625.33
  4. Step 4: Simplify right side
    35,541.23x = 962,554,778.26
  5. Step 5: Solve for x
    x = 962,554,778.26/35,541.23
  6. Step 6: Final answer
    x = 27,082.77

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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.