Home / 1,844.37-2,539.35-1,752.03

Finding the Fourth Proportional to 1,844.37, 2,539.35 and 1,752.03

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Solution

The fourth proportional to 1,844.37, 2,539.35 and 1,752.03 is: 2,412.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844.37 : 2,539.35 = 1,752.03 : x
  2. Step 2: Convert to fraction form
    1,844.37/2,539.35 = 1,752.03/x
  3. Step 3: Cross multiply
    1,844.37x = 2,539.35 × 1,752.03
  4. Step 4: Simplify right side
    1,844.37x = 4,449,017.38
  5. Step 5: Solve for x
    x = 4,449,017.38/1,844.37
  6. Step 6: Final answer
    x = 2,412.22

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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.