Home / 41,274.95-56,959.36-22,412.07

Finding the Fourth Proportional to 41,274.95, 56,959.36 and 22,412.07

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Solution

The fourth proportional to 41,274.95, 56,959.36 and 22,412.07 is: 30,928.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,274.95 : 56,959.36 = 22,412.07 : x
  2. Step 2: Convert to fraction form
    41,274.95/56,959.36 = 22,412.07/x
  3. Step 3: Cross multiply
    41,274.95x = 56,959.36 × 22,412.07
  4. Step 4: Simplify right side
    41,274.95x = 1,276,577,107.45
  5. Step 5: Solve for x
    x = 1,276,577,107.45/41,274.95
  6. Step 6: Final answer
    x = 30,928.62

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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.