Home / 7,053.89-10,573.34-2,369.66

Finding the Fourth Proportional to 7,053.89, 10,573.34 and 2,369.66

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Solution

The fourth proportional to 7,053.89, 10,573.34 and 2,369.66 is: 3,551.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,053.89 : 10,573.34 = 2,369.66 : x
  2. Step 2: Convert to fraction form
    7,053.89/10,573.34 = 2,369.66/x
  3. Step 3: Cross multiply
    7,053.89x = 10,573.34 × 2,369.66
  4. Step 4: Simplify right side
    7,053.89x = 25,055,156.15
  5. Step 5: Solve for x
    x = 25,055,156.15/7,053.89
  6. Step 6: Final answer
    x = 3,551.97

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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.