Home / 2,741,902.32-4,113,563.04-1,605,624.60

Finding the Fourth Proportional to 2,741,902.32, 4,113,563.04 and 1,605,624.60

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Solution

The fourth proportional to 2,741,902.32, 4,113,563.04 and 1,605,624.60 is: 2,408,852.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741,902.32 : 4,113,563.04 = 1,605,624.60 : x
  2. Step 2: Convert to fraction form
    2,741,902.32/4,113,563.04 = 1,605,624.60/x
  3. Step 3: Cross multiply
    2,741,902.32x = 4,113,563.04 × 1,605,624.60
  4. Step 4: Simplify right side
    2,741,902.32x = 6,604,838,010,674.78
  5. Step 5: Solve for x
    x = 6,604,838,010,674.78/2,741,902.32
  6. Step 6: Final answer
    x = 2,408,852.41

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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.