Home / 7,554.74-11,328.93-4,044

Finding the Fourth Proportional to 7,554.74, 11,328.93 and 4,044

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Solution

The fourth proportional to 7,554.74, 11,328.93 and 4,044 is: 6,064.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,554.74 : 11,328.93 = 4,044 : x
  2. Step 2: Convert to fraction form
    7,554.74/11,328.93 = 4,044/x
  3. Step 3: Cross multiply
    7,554.74x = 11,328.93 × 4,044
  4. Step 4: Simplify right side
    7,554.74x = 45,814,192.92
  5. Step 5: Solve for x
    x = 45,814,192.92/7,554.74
  6. Step 6: Final answer
    x = 6,064.30

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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.