Home / 5,941.59-8,912.28-2,045.91

Finding the Fourth Proportional to 5,941.59, 8,912.28 and 2,045.91

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Solution

The fourth proportional to 5,941.59, 8,912.28 and 2,045.91 is: 3,068.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.59 : 8,912.28 = 2,045.91 : x
  2. Step 2: Convert to fraction form
    5,941.59/8,912.28 = 2,045.91/x
  3. Step 3: Cross multiply
    5,941.59x = 8,912.28 × 2,045.91
  4. Step 4: Simplify right side
    5,941.59x = 18,233,722.77
  5. Step 5: Solve for x
    x = 18,233,722.77/5,941.59
  6. Step 6: Final answer
    x = 3,068.83

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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.