Home / 5,020.65-7,532.16-1,733.77

Finding the Fourth Proportional to 5,020.65, 7,532.16 and 1,733.77

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Solution

The fourth proportional to 5,020.65, 7,532.16 and 1,733.77 is: 2,601.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020.65 : 7,532.16 = 1,733.77 : x
  2. Step 2: Convert to fraction form
    5,020.65/7,532.16 = 1,733.77/x
  3. Step 3: Cross multiply
    5,020.65x = 7,532.16 × 1,733.77
  4. Step 4: Simplify right side
    5,020.65x = 13,058,995.38
  5. Step 5: Solve for x
    x = 13,058,995.38/5,020.65
  6. Step 6: Final answer
    x = 2,601.06

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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.