Home / 4,394.48-6,588.11-2,053.33

Finding the Fourth Proportional to 4,394.48, 6,588.11 and 2,053.33

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Solution

The fourth proportional to 4,394.48, 6,588.11 and 2,053.33 is: 3,078.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.48 : 6,588.11 = 2,053.33 : x
  2. Step 2: Convert to fraction form
    4,394.48/6,588.11 = 2,053.33/x
  3. Step 3: Cross multiply
    4,394.48x = 6,588.11 × 2,053.33
  4. Step 4: Simplify right side
    4,394.48x = 13,527,569.04
  5. Step 5: Solve for x
    x = 13,527,569.04/4,394.48
  6. Step 6: Final answer
    x = 3,078.31

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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.