Home / 4,877,940.44-7,314,475.94-1,594,867.22

Finding the Fourth Proportional to 4,877,940.44, 7,314,475.94 and 1,594,867.22

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Solution

The fourth proportional to 4,877,940.44, 7,314,475.94 and 1,594,867.22 is: 2,391,504.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,877,940.44 : 7,314,475.94 = 1,594,867.22 : x
  2. Step 2: Convert to fraction form
    4,877,940.44/7,314,475.94 = 1,594,867.22/x
  3. Step 3: Cross multiply
    4,877,940.44x = 7,314,475.94 × 1,594,867.22
  4. Step 4: Simplify right side
    4,877,940.44x = 11,665,617,908,184.69
  5. Step 5: Solve for x
    x = 11,665,617,908,184.69/4,877,940.44
  6. Step 6: Final answer
    x = 2,391,504.79

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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.