Home / 6,501.69-9,752.49-2,606.04

Finding the Fourth Proportional to 6,501.69, 9,752.49 and 2,606.04

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Solution

The fourth proportional to 6,501.69, 9,752.49 and 2,606.04 is: 3,909.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501.69 : 9,752.49 = 2,606.04 : x
  2. Step 2: Convert to fraction form
    6,501.69/9,752.49 = 2,606.04/x
  3. Step 3: Cross multiply
    6,501.69x = 9,752.49 × 2,606.04
  4. Step 4: Simplify right side
    6,501.69x = 25,415,379.04
  5. Step 5: Solve for x
    x = 25,415,379.04/6,501.69
  6. Step 6: Final answer
    x = 3,909.04

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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.