Home / 4,044.17-6,061.34-2,190.89

Finding the Fourth Proportional to 4,044.17, 6,061.34 and 2,190.89

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Solution

The fourth proportional to 4,044.17, 6,061.34 and 2,190.89 is: 3,283.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.17 : 6,061.34 = 2,190.89 : x
  2. Step 2: Convert to fraction form
    4,044.17/6,061.34 = 2,190.89/x
  3. Step 3: Cross multiply
    4,044.17x = 6,061.34 × 2,190.89
  4. Step 4: Simplify right side
    4,044.17x = 13,279,718.24
  5. Step 5: Solve for x
    x = 13,279,718.24/4,044.17
  6. Step 6: Final answer
    x = 3,283.67

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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.