Home / 1,701.09-2,537.03-1,559.61

Finding the Fourth Proportional to 1,701.09, 2,537.03 and 1,559.61

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Solution

The fourth proportional to 1,701.09, 2,537.03 and 1,559.61 is: 2,326.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701.09 : 2,537.03 = 1,559.61 : x
  2. Step 2: Convert to fraction form
    1,701.09/2,537.03 = 1,559.61/x
  3. Step 3: Cross multiply
    1,701.09x = 2,537.03 × 1,559.61
  4. Step 4: Simplify right side
    1,701.09x = 3,956,781.26
  5. Step 5: Solve for x
    x = 3,956,781.26/1,701.09
  6. Step 6: Final answer
    x = 2,326.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.