Home / 6,370.02-9,554.49-1,753.02

Finding the Fourth Proportional to 6,370.02, 9,554.49 and 1,753.02

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Solution

The fourth proportional to 6,370.02, 9,554.49 and 1,753.02 is: 2,629.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370.02 : 9,554.49 = 1,753.02 : x
  2. Step 2: Convert to fraction form
    6,370.02/9,554.49 = 1,753.02/x
  3. Step 3: Cross multiply
    6,370.02x = 9,554.49 × 1,753.02
  4. Step 4: Simplify right side
    6,370.02x = 16,749,212.06
  5. Step 5: Solve for x
    x = 16,749,212.06/6,370.02
  6. Step 6: Final answer
    x = 2,629.38

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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.