Home / 3,032,313.37-4,184,560.66-1,655,652.80

Finding the Fourth Proportional to 3,032,313.37, 4,184,560.66 and 1,655,652.80

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Solution

The fourth proportional to 3,032,313.37, 4,184,560.66 and 1,655,652.80 is: 2,284,783.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,313.37 : 4,184,560.66 = 1,655,652.80 : x
  2. Step 2: Convert to fraction form
    3,032,313.37/4,184,560.66 = 1,655,652.80/x
  3. Step 3: Cross multiply
    3,032,313.37x = 4,184,560.66 × 1,655,652.80
  4. Step 4: Simplify right side
    3,032,313.37x = 6,928,179,573,498.85
  5. Step 5: Solve for x
    x = 6,928,179,573,498.85/3,032,313.37
  6. Step 6: Final answer
    x = 2,284,783.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.