Home / 1,705,166.03-2,352,961.58-941,170.39

Finding the Fourth Proportional to 1,705,166.03, 2,352,961.58 and 941,170.39

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Solution

The fourth proportional to 1,705,166.03, 2,352,961.58 and 941,170.39 is: 1,298,722.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,166.03 : 2,352,961.58 = 941,170.39 : x
  2. Step 2: Convert to fraction form
    1,705,166.03/2,352,961.58 = 941,170.39/x
  3. Step 3: Cross multiply
    1,705,166.03x = 2,352,961.58 × 941,170.39
  4. Step 4: Simplify right side
    1,705,166.03x = 2,214,537,757,315.36
  5. Step 5: Solve for x
    x = 2,214,537,757,315.36/1,705,166.03
  6. Step 6: Final answer
    x = 1,298,722.66

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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.