Home / 7,554.57-11,328.46-4,044.03

Finding the Fourth Proportional to 7,554.57, 11,328.46 and 4,044.03

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Solution

The fourth proportional to 7,554.57, 11,328.46 and 4,044.03 is: 6,064.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554.57 : 11,328.46 = 4,044.03 : x
  2. Step 2: Convert to fraction form
    7,554.57/11,328.46 = 4,044.03/x
  3. Step 3: Cross multiply
    7,554.57x = 11,328.46 × 4,044.03
  4. Step 4: Simplify right side
    7,554.57x = 45,812,579.50
  5. Step 5: Solve for x
    x = 45,812,579.50/7,554.57
  6. Step 6: Final answer
    x = 6,064.22

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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.