Home / 27,825.18-41,741.28-10,295.16

Finding the Fourth Proportional to 27,825.18, 41,741.28 and 10,295.16

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Solution

The fourth proportional to 27,825.18, 41,741.28 and 10,295.16 is: 15,444.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,825.18 : 41,741.28 = 10,295.16 : x
  2. Step 2: Convert to fraction form
    27,825.18/41,741.28 = 10,295.16/x
  3. Step 3: Cross multiply
    27,825.18x = 41,741.28 × 10,295.16
  4. Step 4: Simplify right side
    27,825.18x = 429,733,156.20
  5. Step 5: Solve for x
    x = 429,733,156.20/27,825.18
  6. Step 6: Final answer
    x = 15,444.04

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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.