Home / 4,403.33-6,075.65-2,539.25

Finding the Fourth Proportional to 4,403.33, 6,075.65 and 2,539.25

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Solution

The fourth proportional to 4,403.33, 6,075.65 and 2,539.25 is: 3,503.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403.33 : 6,075.65 = 2,539.25 : x
  2. Step 2: Convert to fraction form
    4,403.33/6,075.65 = 2,539.25/x
  3. Step 3: Cross multiply
    4,403.33x = 6,075.65 × 2,539.25
  4. Step 4: Simplify right side
    4,403.33x = 15,427,581.57
  5. Step 5: Solve for x
    x = 15,427,581.57/4,403.33
  6. Step 6: Final answer
    x = 3,503.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.