Home / 27,425.24-41,153.22-14,946.12

Finding the Fourth Proportional to 27,425.24, 41,153.22 and 14,946.12

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Solution

The fourth proportional to 27,425.24, 41,153.22 and 14,946.12 is: 22,427.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,425.24 : 41,153.22 = 14,946.12 : x
  2. Step 2: Convert to fraction form
    27,425.24/41,153.22 = 14,946.12/x
  3. Step 3: Cross multiply
    27,425.24x = 41,153.22 × 14,946.12
  4. Step 4: Simplify right side
    27,425.24x = 615,080,964.51
  5. Step 5: Solve for x
    x = 615,080,964.51/27,425.24
  6. Step 6: Final answer
    x = 22,427.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.