Home / 3,466.04-4,783.19-1,973.97

Finding the Fourth Proportional to 3,466.04, 4,783.19 and 1,973.97

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Solution

The fourth proportional to 3,466.04, 4,783.19 and 1,973.97 is: 2,724.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,466.04 : 4,783.19 = 1,973.97 : x
  2. Step 2: Convert to fraction form
    3,466.04/4,783.19 = 1,973.97/x
  3. Step 3: Cross multiply
    3,466.04x = 4,783.19 × 1,973.97
  4. Step 4: Simplify right side
    3,466.04x = 9,441,863.69
  5. Step 5: Solve for x
    x = 9,441,863.69/3,466.04
  6. Step 6: Final answer
    x = 2,724.11

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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.