Home / 4,372.56-6,559.23-1,450.89

Finding the Fourth Proportional to 4,372.56, 6,559.23 and 1,450.89

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Solution

The fourth proportional to 4,372.56, 6,559.23 and 1,450.89 is: 2,176.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372.56 : 6,559.23 = 1,450.89 : x
  2. Step 2: Convert to fraction form
    4,372.56/6,559.23 = 1,450.89/x
  3. Step 3: Cross multiply
    4,372.56x = 6,559.23 × 1,450.89
  4. Step 4: Simplify right side
    4,372.56x = 9,516,721.21
  5. Step 5: Solve for x
    x = 9,516,721.21/4,372.56
  6. Step 6: Final answer
    x = 2,176.46

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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.