Home / 24,017.72-36,004.66-8,426.84

Finding the Fourth Proportional to 24,017.72, 36,004.66 and 8,426.84

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Solution

The fourth proportional to 24,017.72, 36,004.66 and 8,426.84 is: 12,632.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017.72 : 36,004.66 = 8,426.84 : x
  2. Step 2: Convert to fraction form
    24,017.72/36,004.66 = 8,426.84/x
  3. Step 3: Cross multiply
    24,017.72x = 36,004.66 × 8,426.84
  4. Step 4: Simplify right side
    24,017.72x = 303,405,509.07
  5. Step 5: Solve for x
    x = 303,405,509.07/24,017.72
  6. Step 6: Final answer
    x = 12,632.57

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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.