Home / 6,525.17-9,004.80-3,541.03

Finding the Fourth Proportional to 6,525.17, 9,004.80 and 3,541.03

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Solution

The fourth proportional to 6,525.17, 9,004.80 and 3,541.03 is: 4,886.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525.17 : 9,004.80 = 3,541.03 : x
  2. Step 2: Convert to fraction form
    6,525.17/9,004.80 = 3,541.03/x
  3. Step 3: Cross multiply
    6,525.17x = 9,004.80 × 3,541.03
  4. Step 4: Simplify right side
    6,525.17x = 31,886,204.21
  5. Step 5: Solve for x
    x = 31,886,204.21/6,525.17
  6. Step 6: Final answer
    x = 4,886.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.