Home / 35,453.26-53,048.61-26,100.22

Finding the Fourth Proportional to 35,453.26, 53,048.61 and 26,100.22

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Solution

The fourth proportional to 35,453.26, 53,048.61 and 26,100.22 is: 39,053.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,453.26 : 53,048.61 = 26,100.22 : x
  2. Step 2: Convert to fraction form
    35,453.26/53,048.61 = 26,100.22/x
  3. Step 3: Cross multiply
    35,453.26x = 53,048.61 × 26,100.22
  4. Step 4: Simplify right side
    35,453.26x = 1,384,580,391.69
  5. Step 5: Solve for x
    x = 1,384,580,391.69/35,453.26
  6. Step 6: Final answer
    x = 39,053.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.