Home / 24,040.48-36,063.60-8,459.68

Finding the Fourth Proportional to 24,040.48, 36,063.60 and 8,459.68

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Solution

The fourth proportional to 24,040.48, 36,063.60 and 8,459.68 is: 12,690.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,040.48 : 36,063.60 = 8,459.68 : x
  2. Step 2: Convert to fraction form
    24,040.48/36,063.60 = 8,459.68/x
  3. Step 3: Cross multiply
    24,040.48x = 36,063.60 × 8,459.68
  4. Step 4: Simplify right side
    24,040.48x = 305,086,515.65
  5. Step 5: Solve for x
    x = 305,086,515.65/24,040.48
  6. Step 6: Final answer
    x = 12,690.53

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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.