Home / 27,548.10-41,338.44-10,019.16

Finding the Fourth Proportional to 27,548.10, 41,338.44 and 10,019.16

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Solution

The fourth proportional to 27,548.10, 41,338.44 and 10,019.16 is: 15,034.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,548.10 : 41,338.44 = 10,019.16 : x
  2. Step 2: Convert to fraction form
    27,548.10/41,338.44 = 10,019.16/x
  3. Step 3: Cross multiply
    27,548.10x = 41,338.44 × 10,019.16
  4. Step 4: Simplify right side
    27,548.10x = 414,176,444.51
  5. Step 5: Solve for x
    x = 414,176,444.51/27,548.10
  6. Step 6: Final answer
    x = 15,034.66

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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.