Home / 1,741.08-2,610.60-701.04

Finding the Fourth Proportional to 1,741.08, 2,610.60 and 701.04

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Solution

The fourth proportional to 1,741.08, 2,610.60 and 701.04 is: 1,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741.08 : 2,610.60 = 701.04 : x
  2. Step 2: Convert to fraction form
    1,741.08/2,610.60 = 701.04/x
  3. Step 3: Cross multiply
    1,741.08x = 2,610.60 × 701.04
  4. Step 4: Simplify right side
    1,741.08x = 1,830,135.02
  5. Step 5: Solve for x
    x = 1,830,135.02/1,741.08
  6. Step 6: Final answer
    x = 1,051.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.