Home / 6,039,843.40-8,334,878.43-3,286,437.94

Finding the Fourth Proportional to 6,039,843.40, 8,334,878.43 and 3,286,437.94

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Solution

The fourth proportional to 6,039,843.40, 8,334,878.43 and 3,286,437.94 is: 4,535,226.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,843.40 : 8,334,878.43 = 3,286,437.94 : x
  2. Step 2: Convert to fraction form
    6,039,843.40/8,334,878.43 = 3,286,437.94/x
  3. Step 3: Cross multiply
    6,039,843.40x = 8,334,878.43 × 3,286,437.94
  4. Step 4: Simplify right side
    6,039,843.40x = 27,392,060,697,639.63
  5. Step 5: Solve for x
    x = 27,392,060,697,639.63/6,039,843.40
  6. Step 6: Final answer
    x = 4,535,226.97

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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.