Home / 2,994.04-4,132.08-1,735.06

Finding the Fourth Proportional to 2,994.04, 4,132.08 and 1,735.06

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Solution

The fourth proportional to 2,994.04, 4,132.08 and 1,735.06 is: 2,394.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994.04 : 4,132.08 = 1,735.06 : x
  2. Step 2: Convert to fraction form
    2,994.04/4,132.08 = 1,735.06/x
  3. Step 3: Cross multiply
    2,994.04x = 4,132.08 × 1,735.06
  4. Step 4: Simplify right side
    2,994.04x = 7,169,406.72
  5. Step 5: Solve for x
    x = 7,169,406.72/2,994.04
  6. Step 6: Final answer
    x = 2,394.56

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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.