Home / 44,859.65-67,289.46-13,267.24

Finding the Fourth Proportional to 44,859.65, 67,289.46 and 13,267.24

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Solution

The fourth proportional to 44,859.65, 67,289.46 and 13,267.24 is: 19,900.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,859.65 : 67,289.46 = 13,267.24 : x
  2. Step 2: Convert to fraction form
    44,859.65/67,289.46 = 13,267.24/x
  3. Step 3: Cross multiply
    44,859.65x = 67,289.46 × 13,267.24
  4. Step 4: Simplify right side
    44,859.65x = 892,745,415.29
  5. Step 5: Solve for x
    x = 892,745,415.29/44,859.65
  6. Step 6: Final answer
    x = 19,900.86

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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.