Home / 4,024.04-5,556.13-2,907.46

Finding the Fourth Proportional to 4,024.04, 5,556.13 and 2,907.46

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Solution

The fourth proportional to 4,024.04, 5,556.13 and 2,907.46 is: 4,014.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.04 : 5,556.13 = 2,907.46 : x
  2. Step 2: Convert to fraction form
    4,024.04/5,556.13 = 2,907.46/x
  3. Step 3: Cross multiply
    4,024.04x = 5,556.13 × 2,907.46
  4. Step 4: Simplify right side
    4,024.04x = 16,154,204.57
  5. Step 5: Solve for x
    x = 16,154,204.57/4,024.04
  6. Step 6: Final answer
    x = 4,014.42

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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.