Home / 44,293.34-66,440.27-11,013.41

Finding the Fourth Proportional to 44,293.34, 66,440.27 and 11,013.41

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Solution

The fourth proportional to 44,293.34, 66,440.27 and 11,013.41 is: 16,520.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,293.34 : 66,440.27 = 11,013.41 : x
  2. Step 2: Convert to fraction form
    44,293.34/66,440.27 = 11,013.41/x
  3. Step 3: Cross multiply
    44,293.34x = 66,440.27 × 11,013.41
  4. Step 4: Simplify right side
    44,293.34x = 731,734,127.65
  5. Step 5: Solve for x
    x = 731,734,127.65/44,293.34
  6. Step 6: Final answer
    x = 16,520.18

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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.