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Finding the Fourth Proportional to 6,495.04, 9,745.26 and 3,573.10

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Solution

The fourth proportional to 6,495.04, 9,745.26 and 3,573.10 is: 5,361.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,495.04 : 9,745.26 = 3,573.10 : x
  2. Step 2: Convert to fraction form
    6,495.04/9,745.26 = 3,573.10/x
  3. Step 3: Cross multiply
    6,495.04x = 9,745.26 × 3,573.10
  4. Step 4: Simplify right side
    6,495.04x = 34,820,788.51
  5. Step 5: Solve for x
    x = 34,820,788.51/6,495.04
  6. Step 6: Final answer
    x = 5,361.14

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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.