Home / 6,536.54-9,810.34-2,841.72

Finding the Fourth Proportional to 6,536.54, 9,810.34 and 2,841.72

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Solution

The fourth proportional to 6,536.54, 9,810.34 and 2,841.72 is: 4,264.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536.54 : 9,810.34 = 2,841.72 : x
  2. Step 2: Convert to fraction form
    6,536.54/9,810.34 = 2,841.72/x
  3. Step 3: Cross multiply
    6,536.54x = 9,810.34 × 2,841.72
  4. Step 4: Simplify right side
    6,536.54x = 27,878,239.38
  5. Step 5: Solve for x
    x = 27,878,239.38/6,536.54
  6. Step 6: Final answer
    x = 4,264.98

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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.