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Finding the Fourth Proportional to 7,053.03, 9,734.26 and 4,501.89

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Solution

The fourth proportional to 7,053.03, 9,734.26 and 4,501.89 is: 6,213.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053.03 : 9,734.26 = 4,501.89 : x
  2. Step 2: Convert to fraction form
    7,053.03/9,734.26 = 4,501.89/x
  3. Step 3: Cross multiply
    7,053.03x = 9,734.26 × 4,501.89
  4. Step 4: Simplify right side
    7,053.03x = 43,822,567.75
  5. Step 5: Solve for x
    x = 43,822,567.75/7,053.03
  6. Step 6: Final answer
    x = 6,213.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.