Home / 35,616.26-49,150.76-19,483.23

Finding the Fourth Proportional to 35,616.26, 49,150.76 and 19,483.23

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Solution

The fourth proportional to 35,616.26, 49,150.76 and 19,483.23 is: 26,887.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,616.26 : 49,150.76 = 19,483.23 : x
  2. Step 2: Convert to fraction form
    35,616.26/49,150.76 = 19,483.23/x
  3. Step 3: Cross multiply
    35,616.26x = 49,150.76 × 19,483.23
  4. Step 4: Simplify right side
    35,616.26x = 957,615,464.34
  5. Step 5: Solve for x
    x = 957,615,464.34/35,616.26
  6. Step 6: Final answer
    x = 26,887.03

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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.