Home / 2,310,003.55-3,465,595.82-889,678.27

Finding the Fourth Proportional to 2,310,003.55, 3,465,595.82 and 889,678.27

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Solution

The fourth proportional to 2,310,003.55, 3,465,595.82 and 889,678.27 is: 1,334,744.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,310,003.55 : 3,465,595.82 = 889,678.27 : x
  2. Step 2: Convert to fraction form
    2,310,003.55/3,465,595.82 = 889,678.27/x
  3. Step 3: Cross multiply
    2,310,003.55x = 3,465,595.82 × 889,678.27
  4. Step 4: Simplify right side
    2,310,003.55x = 3,083,265,293,656.83
  5. Step 5: Solve for x
    x = 3,083,265,293,656.83/2,310,003.55
  6. Step 6: Final answer
    x = 1,334,744.83

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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.