Home / 9,083.93-13,616.10-4,394.03

Finding the Fourth Proportional to 9,083.93, 13,616.10 and 4,394.03

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Solution

The fourth proportional to 9,083.93, 13,616.10 and 4,394.03 is: 6,586.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083.93 : 13,616.10 = 4,394.03 : x
  2. Step 2: Convert to fraction form
    9,083.93/13,616.10 = 4,394.03/x
  3. Step 3: Cross multiply
    9,083.93x = 13,616.10 × 4,394.03
  4. Step 4: Simplify right side
    9,083.93x = 59,829,560.39
  5. Step 5: Solve for x
    x = 59,829,560.39/9,083.93
  6. Step 6: Final answer
    x = 6,586.31

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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.