Home / 4,023.17-5,549.93-2,973.41

Finding the Fourth Proportional to 4,023.17, 5,549.93 and 2,973.41

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Solution

The fourth proportional to 4,023.17, 5,549.93 and 2,973.41 is: 4,101.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023.17 : 5,549.93 = 2,973.41 : x
  2. Step 2: Convert to fraction form
    4,023.17/5,549.93 = 2,973.41/x
  3. Step 3: Cross multiply
    4,023.17x = 5,549.93 × 2,973.41
  4. Step 4: Simplify right side
    4,023.17x = 16,502,197.05
  5. Step 5: Solve for x
    x = 16,502,197.05/4,023.17
  6. Step 6: Final answer
    x = 4,101.79

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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.