Home / 2,301,140.13-3,452,208.44-881,196.25

Finding the Fourth Proportional to 2,301,140.13, 3,452,208.44 and 881,196.25

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Solution

The fourth proportional to 2,301,140.13, 3,452,208.44 and 881,196.25 is: 1,321,985.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,140.13 : 3,452,208.44 = 881,196.25 : x
  2. Step 2: Convert to fraction form
    2,301,140.13/3,452,208.44 = 881,196.25/x
  3. Step 3: Cross multiply
    2,301,140.13x = 3,452,208.44 × 881,196.25
  4. Step 4: Simplify right side
    2,301,140.13x = 3,042,073,131,546.35
  5. Step 5: Solve for x
    x = 3,042,073,131,546.35/2,301,140.13
  6. Step 6: Final answer
    x = 1,321,985.17

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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.