Home / 1,852,675.11-2,777,587.94-941,108.54

Finding the Fourth Proportional to 1,852,675.11, 2,777,587.94 and 941,108.54

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Solution

The fourth proportional to 1,852,675.11, 2,777,587.94 and 941,108.54 is: 1,410,939.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,852,675.11 : 2,777,587.94 = 941,108.54 : x
  2. Step 2: Convert to fraction form
    1,852,675.11/2,777,587.94 = 941,108.54/x
  3. Step 3: Cross multiply
    1,852,675.11x = 2,777,587.94 × 941,108.54
  4. Step 4: Simplify right side
    1,852,675.11x = 2,614,011,719,399.84
  5. Step 5: Solve for x
    x = 2,614,011,719,399.84/1,852,675.11
  6. Step 6: Final answer
    x = 1,410,939.08

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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.