Home / 39,483.26-54,480.03-23,566.76

Finding the Fourth Proportional to 39,483.26, 54,480.03 and 23,566.76

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Solution

The fourth proportional to 39,483.26, 54,480.03 and 23,566.76 is: 32,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,483.26 : 54,480.03 = 23,566.76 : x
  2. Step 2: Convert to fraction form
    39,483.26/54,480.03 = 23,566.76/x
  3. Step 3: Cross multiply
    39,483.26x = 54,480.03 × 23,566.76
  4. Step 4: Simplify right side
    39,483.26x = 1,283,917,791.80
  5. Step 5: Solve for x
    x = 1,283,917,791.80/39,483.26
  6. Step 6: Final answer
    x = 32,518.03

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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.