Home / 2,364,322.88-3,546,982.48-766,761.41

Finding the Fourth Proportional to 2,364,322.88, 3,546,982.48 and 766,761.41

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Solution

The fourth proportional to 2,364,322.88, 3,546,982.48 and 766,761.41 is: 1,150,303.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,322.88 : 3,546,982.48 = 766,761.41 : x
  2. Step 2: Convert to fraction form
    2,364,322.88/3,546,982.48 = 766,761.41/x
  3. Step 3: Cross multiply
    2,364,322.88x = 3,546,982.48 × 766,761.41
  4. Step 4: Simplify right side
    2,364,322.88x = 2,719,689,267,958.28
  5. Step 5: Solve for x
    x = 2,719,689,267,958.28/2,364,322.88
  6. Step 6: Final answer
    x = 1,150,303.66

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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.