Home / 2,546,373.49-3,819,561.27-627,322.03

Finding the Fourth Proportional to 2,546,373.49, 3,819,561.27 and 627,322.03

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Solution

The fourth proportional to 2,546,373.49, 3,819,561.27 and 627,322.03 is: 940,983.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,373.49 : 3,819,561.27 = 627,322.03 : x
  2. Step 2: Convert to fraction form
    2,546,373.49/3,819,561.27 = 627,322.03/x
  3. Step 3: Cross multiply
    2,546,373.49x = 3,819,561.27 × 627,322.03
  4. Step 4: Simplify right side
    2,546,373.49x = 2,396,094,929,605.78
  5. Step 5: Solve for x
    x = 2,396,094,929,605.78/2,546,373.49
  6. Step 6: Final answer
    x = 940,983.30

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.