Home / 9,363.79-14,045.97-4,096.09

Finding the Fourth Proportional to 9,363.79, 14,045.97 and 4,096.09

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Solution

The fourth proportional to 9,363.79, 14,045.97 and 4,096.09 is: 6,144.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.79 : 14,045.97 = 4,096.09 : x
  2. Step 2: Convert to fraction form
    9,363.79/14,045.97 = 4,096.09/x
  3. Step 3: Cross multiply
    9,363.79x = 14,045.97 × 4,096.09
  4. Step 4: Simplify right side
    9,363.79x = 57,533,557.26
  5. Step 5: Solve for x
    x = 57,533,557.26/9,363.79
  6. Step 6: Final answer
    x = 6,144.26

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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.