Home / 24,719.06-34,113.75-14,112.11

Finding the Fourth Proportional to 24,719.06, 34,113.75 and 14,112.11

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Solution

The fourth proportional to 24,719.06, 34,113.75 and 14,112.11 is: 19,475.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,719.06 : 34,113.75 = 14,112.11 : x
  2. Step 2: Convert to fraction form
    24,719.06/34,113.75 = 14,112.11/x
  3. Step 3: Cross multiply
    24,719.06x = 34,113.75 × 14,112.11
  4. Step 4: Simplify right side
    24,719.06x = 481,416,992.51
  5. Step 5: Solve for x
    x = 481,416,992.51/24,719.06
  6. Step 6: Final answer
    x = 19,475.54

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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.