Home / 4,732.42-7,095.27-1,808.26

Finding the Fourth Proportional to 4,732.42, 7,095.27 and 1,808.26

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Solution

The fourth proportional to 4,732.42, 7,095.27 and 1,808.26 is: 2,711.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.42 : 7,095.27 = 1,808.26 : x
  2. Step 2: Convert to fraction form
    4,732.42/7,095.27 = 1,808.26/x
  3. Step 3: Cross multiply
    4,732.42x = 7,095.27 × 1,808.26
  4. Step 4: Simplify right side
    4,732.42x = 12,830,092.93
  5. Step 5: Solve for x
    x = 12,830,092.93/4,732.42
  6. Step 6: Final answer
    x = 2,711.11

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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.