Home / 4,906,783.58-7,361,681.36-2,512,309.37

Finding the Fourth Proportional to 4,906,783.58, 7,361,681.36 and 2,512,309.37

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Solution

The fourth proportional to 4,906,783.58, 7,361,681.36 and 2,512,309.37 is: 3,769,235.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,906,783.58 : 7,361,681.36 = 2,512,309.37 : x
  2. Step 2: Convert to fraction form
    4,906,783.58/7,361,681.36 = 2,512,309.37/x
  3. Step 3: Cross multiply
    4,906,783.58x = 7,361,681.36 × 2,512,309.37
  4. Step 4: Simplify right side
    4,906,783.58x = 18,494,821,010,312.39
  5. Step 5: Solve for x
    x = 18,494,821,010,312.39/4,906,783.58
  6. Step 6: Final answer
    x = 3,769,235.13

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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.