Home / 2,005,468.56-2,767,539.24-1,241,370

Finding the Fourth Proportional to 2,005,468.56, 2,767,539.24 and 1,241,370

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Solution

The fourth proportional to 2,005,468.56, 2,767,539.24 and 1,241,370 is: 1,713,086.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,468.56 : 2,767,539.24 = 1,241,370 : x
  2. Step 2: Convert to fraction form
    2,005,468.56/2,767,539.24 = 1,241,370/x
  3. Step 3: Cross multiply
    2,005,468.56x = 2,767,539.24 × 1,241,370
  4. Step 4: Simplify right side
    2,005,468.56x = 3,435,540,186,358.80
  5. Step 5: Solve for x
    x = 3,435,540,186,358.80/2,005,468.56
  6. Step 6: Final answer
    x = 1,713,086.04

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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.