Home / 3,069,956.89-4,603,597.62-881,044.48

Finding the Fourth Proportional to 3,069,956.89, 4,603,597.62 and 881,044.48

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Solution

The fourth proportional to 3,069,956.89, 4,603,597.62 and 881,044.48 is: 1,321,182.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,069,956.89 : 4,603,597.62 = 881,044.48 : x
  2. Step 2: Convert to fraction form
    3,069,956.89/4,603,597.62 = 881,044.48/x
  3. Step 3: Cross multiply
    3,069,956.89x = 4,603,597.62 × 881,044.48
  4. Step 4: Simplify right side
    3,069,956.89x = 4,055,974,271,242.14
  5. Step 5: Solve for x
    x = 4,055,974,271,242.14/3,069,956.89
  6. Step 6: Final answer
    x = 1,321,182.81

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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.