Home / 2,326.03-3,483.65-2,308.75

Finding the Fourth Proportional to 2,326.03, 3,483.65 and 2,308.75

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Solution

The fourth proportional to 2,326.03, 3,483.65 and 2,308.75 is: 3,457.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326.03 : 3,483.65 = 2,308.75 : x
  2. Step 2: Convert to fraction form
    2,326.03/3,483.65 = 2,308.75/x
  3. Step 3: Cross multiply
    2,326.03x = 3,483.65 × 2,308.75
  4. Step 4: Simplify right side
    2,326.03x = 8,042,874.00
  5. Step 5: Solve for x
    x = 8,042,874.00/2,326.03
  6. Step 6: Final answer
    x = 3,457.77

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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.