Home / 1,741,667.63-2,403,531.03-956,766.63

Finding the Fourth Proportional to 1,741,667.63, 2,403,531.03 and 956,766.63

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Solution

The fourth proportional to 1,741,667.63, 2,403,531.03 and 956,766.63 is: 1,320,354.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,667.63 : 2,403,531.03 = 956,766.63 : x
  2. Step 2: Convert to fraction form
    1,741,667.63/2,403,531.03 = 956,766.63/x
  3. Step 3: Cross multiply
    1,741,667.63x = 2,403,531.03 × 956,766.63
  4. Step 4: Simplify right side
    1,741,667.63x = 2,299,618,292,074.27
  5. Step 5: Solve for x
    x = 2,299,618,292,074.27/1,741,667.63
  6. Step 6: Final answer
    x = 1,320,354.27

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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.