Home / 9,083.26-13,625.16-4,697.92

Finding the Fourth Proportional to 9,083.26, 13,625.16 and 4,697.92

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Solution

The fourth proportional to 9,083.26, 13,625.16 and 4,697.92 is: 7,047.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083.26 : 13,625.16 = 4,697.92 : x
  2. Step 2: Convert to fraction form
    9,083.26/13,625.16 = 4,697.92/x
  3. Step 3: Cross multiply
    9,083.26x = 13,625.16 × 4,697.92
  4. Step 4: Simplify right side
    9,083.26x = 64,009,911.67
  5. Step 5: Solve for x
    x = 64,009,911.67/9,083.26
  6. Step 6: Final answer
    x = 7,047.02

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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.