Home / 4,402.89-6,075.41-2,833.11

Finding the Fourth Proportional to 4,402.89, 6,075.41 and 2,833.11

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Solution

The fourth proportional to 4,402.89, 6,075.41 and 2,833.11 is: 3,909.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.89 : 6,075.41 = 2,833.11 : x
  2. Step 2: Convert to fraction form
    4,402.89/6,075.41 = 2,833.11/x
  3. Step 3: Cross multiply
    4,402.89x = 6,075.41 × 2,833.11
  4. Step 4: Simplify right side
    4,402.89x = 17,212,290.66
  5. Step 5: Solve for x
    x = 17,212,290.66/4,402.89
  6. Step 6: Final answer
    x = 3,909.32

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1.5x scale

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.