Home / 27,353.75-41,014.20-10,693.93

Finding the Fourth Proportional to 27,353.75, 41,014.20 and 10,693.93

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Solution

The fourth proportional to 27,353.75, 41,014.20 and 10,693.93 is: 16,034.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,353.75 : 41,014.20 = 10,693.93 : x
  2. Step 2: Convert to fraction form
    27,353.75/41,014.20 = 10,693.93/x
  3. Step 3: Cross multiply
    27,353.75x = 41,014.20 × 10,693.93
  4. Step 4: Simplify right side
    27,353.75x = 438,602,983.81
  5. Step 5: Solve for x
    x = 438,602,983.81/27,353.75
  6. Step 6: Final answer
    x = 16,034.47

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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.