Home / 7,083.63-10,625.04-2,701.53

Finding the Fourth Proportional to 7,083.63, 10,625.04 and 2,701.53

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Solution

The fourth proportional to 7,083.63, 10,625.04 and 2,701.53 is: 4,052.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,083.63 : 10,625.04 = 2,701.53 : x
  2. Step 2: Convert to fraction form
    7,083.63/10,625.04 = 2,701.53/x
  3. Step 3: Cross multiply
    7,083.63x = 10,625.04 × 2,701.53
  4. Step 4: Simplify right side
    7,083.63x = 28,703,864.31
  5. Step 5: Solve for x
    x = 28,703,864.31/7,083.63
  6. Step 6: Final answer
    x = 4,052.14

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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.