Home / 43,722.71-60,335.56-25,823.51

Finding the Fourth Proportional to 43,722.71, 60,335.56 and 25,823.51

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Solution

The fourth proportional to 43,722.71, 60,335.56 and 25,823.51 is: 35,635.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,722.71 : 60,335.56 = 25,823.51 : x
  2. Step 2: Convert to fraction form
    43,722.71/60,335.56 = 25,823.51/x
  3. Step 3: Cross multiply
    43,722.71x = 60,335.56 × 25,823.51
  4. Step 4: Simplify right side
    43,722.71x = 1,558,076,023.30
  5. Step 5: Solve for x
    x = 1,558,076,023.30/43,722.71
  6. Step 6: Final answer
    x = 35,635.39

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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.