Home / 3,082.48-4,594.44-2,907.35

Finding the Fourth Proportional to 3,082.48, 4,594.44 and 2,907.35

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Solution

The fourth proportional to 3,082.48, 4,594.44 and 2,907.35 is: 4,333.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082.48 : 4,594.44 = 2,907.35 : x
  2. Step 2: Convert to fraction form
    3,082.48/4,594.44 = 2,907.35/x
  3. Step 3: Cross multiply
    3,082.48x = 4,594.44 × 2,907.35
  4. Step 4: Simplify right side
    3,082.48x = 13,357,630.60
  5. Step 5: Solve for x
    x = 13,357,630.60/3,082.48
  6. Step 6: Final answer
    x = 4,333.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.