Home / 36,619.07-54,923.74-10,325.93

Finding the Fourth Proportional to 36,619.07, 54,923.74 and 10,325.93

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Solution

The fourth proportional to 36,619.07, 54,923.74 and 10,325.93 is: 15,487.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,619.07 : 54,923.74 = 10,325.93 : x
  2. Step 2: Convert to fraction form
    36,619.07/54,923.74 = 10,325.93/x
  3. Step 3: Cross multiply
    36,619.07x = 54,923.74 × 10,325.93
  4. Step 4: Simplify right side
    36,619.07x = 567,138,394.14
  5. Step 5: Solve for x
    x = 567,138,394.14/36,619.07
  6. Step 6: Final answer
    x = 15,487.52

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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.