Home / 4,370.51-6,544.33-4,009.66

Finding the Fourth Proportional to 4,370.51, 6,544.33 and 4,009.66

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Solution

The fourth proportional to 4,370.51, 6,544.33 and 4,009.66 is: 6,003.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370.51 : 6,544.33 = 4,009.66 : x
  2. Step 2: Convert to fraction form
    4,370.51/6,544.33 = 4,009.66/x
  3. Step 3: Cross multiply
    4,370.51x = 6,544.33 × 4,009.66
  4. Step 4: Simplify right side
    4,370.51x = 26,240,511.84
  5. Step 5: Solve for x
    x = 26,240,511.84/4,370.51
  6. Step 6: Final answer
    x = 6,003.99

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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.