Home / 6,498.36-9,748.08-2,602.26

Finding the Fourth Proportional to 6,498.36, 9,748.08 and 2,602.26

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Solution

The fourth proportional to 6,498.36, 9,748.08 and 2,602.26 is: 3,903.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498.36 : 9,748.08 = 2,602.26 : x
  2. Step 2: Convert to fraction form
    6,498.36/9,748.08 = 2,602.26/x
  3. Step 3: Cross multiply
    6,498.36x = 9,748.08 × 2,602.26
  4. Step 4: Simplify right side
    6,498.36x = 25,367,038.66
  5. Step 5: Solve for x
    x = 25,367,038.66/6,498.36
  6. Step 6: Final answer
    x = 3,903.61

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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.