Home / 40,265.51-55,571.27-24,351.44

Finding the Fourth Proportional to 40,265.51, 55,571.27 and 24,351.44

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Solution

The fourth proportional to 40,265.51, 55,571.27 and 24,351.44 is: 33,607.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,265.51 : 55,571.27 = 24,351.44 : x
  2. Step 2: Convert to fraction form
    40,265.51/55,571.27 = 24,351.44/x
  3. Step 3: Cross multiply
    40,265.51x = 55,571.27 × 24,351.44
  4. Step 4: Simplify right side
    40,265.51x = 1,353,240,047.52
  5. Step 5: Solve for x
    x = 1,353,240,047.52/40,265.51
  6. Step 6: Final answer
    x = 33,607.92

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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.