Home / 3,069,955.89-4,603,596.12-881,043.48

Finding the Fourth Proportional to 3,069,955.89, 4,603,596.12 and 881,043.48

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Solution

The fourth proportional to 3,069,955.89, 4,603,596.12 and 881,043.48 is: 1,321,181.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,955.89 : 4,603,596.12 = 881,043.48 : x
  2. Step 2: Convert to fraction form
    3,069,955.89/4,603,596.12 = 881,043.48/x
  3. Step 3: Cross multiply
    3,069,955.89x = 4,603,596.12 × 881,043.48
  4. Step 4: Simplify right side
    3,069,955.89x = 4,055,968,346,079.30
  5. Step 5: Solve for x
    x = 4,055,968,346,079.30/3,069,955.89
  6. Step 6: Final answer
    x = 1,321,181.31

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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.