Home / 23,259.69-34,883.24-10,109.07

Finding the Fourth Proportional to 23,259.69, 34,883.24 and 10,109.07

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Solution

The fourth proportional to 23,259.69, 34,883.24 and 10,109.07 is: 15,160.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259.69 : 34,883.24 = 10,109.07 : x
  2. Step 2: Convert to fraction form
    23,259.69/34,883.24 = 10,109.07/x
  3. Step 3: Cross multiply
    23,259.69x = 34,883.24 × 10,109.07
  4. Step 4: Simplify right side
    23,259.69x = 352,637,064.44
  5. Step 5: Solve for x
    x = 352,637,064.44/23,259.69
  6. Step 6: Final answer
    x = 15,160.87

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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.