Home / 4,273.07-5,897.12-3,014.55

Finding the Fourth Proportional to 4,273.07, 5,897.12 and 3,014.55

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Solution

The fourth proportional to 4,273.07, 5,897.12 and 3,014.55 is: 4,160.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273.07 : 5,897.12 = 3,014.55 : x
  2. Step 2: Convert to fraction form
    4,273.07/5,897.12 = 3,014.55/x
  3. Step 3: Cross multiply
    4,273.07x = 5,897.12 × 3,014.55
  4. Step 4: Simplify right side
    4,273.07x = 17,777,148.02
  5. Step 5: Solve for x
    x = 17,777,148.02/4,273.07
  6. Step 6: Final answer
    x = 4,160.28

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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.