Home / 4,540,205.84-6,810,308.76-1,548,415.76

Finding the Fourth Proportional to 4,540,205.84, 6,810,308.76 and 1,548,415.76

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Solution

The fourth proportional to 4,540,205.84, 6,810,308.76 and 1,548,415.76 is: 2,322,623.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,205.84 : 6,810,308.76 = 1,548,415.76 : x
  2. Step 2: Convert to fraction form
    4,540,205.84/6,810,308.76 = 1,548,415.76/x
  3. Step 3: Cross multiply
    4,540,205.84x = 6,810,308.76 × 1,548,415.76
  4. Step 4: Simplify right side
    4,540,205.84x = 10,545,189,414,450.06
  5. Step 5: Solve for x
    x = 10,545,189,414,450.06/4,540,205.84
  6. Step 6: Final answer
    x = 2,322,623.64

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Similar ratio
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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.