Home / 16,237.87-24,364.53-11,247.93

Finding the Fourth Proportional to 16,237.87, 24,364.53 and 11,247.93

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Solution

The fourth proportional to 16,237.87, 24,364.53 and 11,247.93 is: 16,877.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,237.87 : 24,364.53 = 11,247.93 : x
  2. Step 2: Convert to fraction form
    16,237.87/24,364.53 = 11,247.93/x
  3. Step 3: Cross multiply
    16,237.87x = 24,364.53 × 11,247.93
  4. Step 4: Simplify right side
    16,237.87x = 274,050,527.92
  5. Step 5: Solve for x
    x = 274,050,527.92/16,237.87
  6. Step 6: Final answer
    x = 16,877.25

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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.