Home / 7,606.35-11,410.61-2,341.80

Finding the Fourth Proportional to 7,606.35, 11,410.61 and 2,341.80

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Solution

The fourth proportional to 7,606.35, 11,410.61 and 2,341.80 is: 3,513.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,606.35 : 11,410.61 = 2,341.80 : x
  2. Step 2: Convert to fraction form
    7,606.35/11,410.61 = 2,341.80/x
  3. Step 3: Cross multiply
    7,606.35x = 11,410.61 × 2,341.80
  4. Step 4: Simplify right side
    7,606.35x = 26,721,366.50
  5. Step 5: Solve for x
    x = 26,721,366.50/7,606.35
  6. Step 6: Final answer
    x = 3,513.03

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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.