Home / 4,241,811.30-6,362,716.95-2,541,200.10

Finding the Fourth Proportional to 4,241,811.30, 6,362,716.95 and 2,541,200.10

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Solution

The fourth proportional to 4,241,811.30, 6,362,716.95 and 2,541,200.10 is: 3,811,800.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241,811.30 : 6,362,716.95 = 2,541,200.10 : x
  2. Step 2: Convert to fraction form
    4,241,811.30/6,362,716.95 = 2,541,200.10/x
  3. Step 3: Cross multiply
    4,241,811.30x = 6,362,716.95 × 2,541,200.10
  4. Step 4: Simplify right side
    4,241,811.30x = 16,168,936,949,611.70
  5. Step 5: Solve for x
    x = 16,168,936,949,611.70/4,241,811.30
  6. Step 6: Final answer
    x = 3,811,800.15

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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.