Home / 19,537.93-29,260.07-10,025.22

Finding the Fourth Proportional to 19,537.93, 29,260.07 and 10,025.22

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Solution

The fourth proportional to 19,537.93, 29,260.07 and 10,025.22 is: 15,013.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,537.93 : 29,260.07 = 10,025.22 : x
  2. Step 2: Convert to fraction form
    19,537.93/29,260.07 = 10,025.22/x
  3. Step 3: Cross multiply
    19,537.93x = 29,260.07 × 10,025.22
  4. Step 4: Simplify right side
    19,537.93x = 293,338,593.10
  5. Step 5: Solve for x
    x = 293,338,593.10/19,537.93
  6. Step 6: Final answer
    x = 15,013.80

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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.