Home / 32,805.06-45,292.35-25,237.43

Finding the Fourth Proportional to 32,805.06, 45,292.35 and 25,237.43

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Solution

The fourth proportional to 32,805.06, 45,292.35 and 25,237.43 is: 34,844.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805.06 : 45,292.35 = 25,237.43 : x
  2. Step 2: Convert to fraction form
    32,805.06/45,292.35 = 25,237.43/x
  3. Step 3: Cross multiply
    32,805.06x = 45,292.35 × 25,237.43
  4. Step 4: Simplify right side
    32,805.06x = 1,143,062,512.66
  5. Step 5: Solve for x
    x = 1,143,062,512.66/32,805.06
  6. Step 6: Final answer
    x = 34,844.09

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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.