Home / 3,056,187.58-4,584,942.94-926,432.31

Finding the Fourth Proportional to 3,056,187.58, 4,584,942.94 and 926,432.31

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Solution

The fourth proportional to 3,056,187.58, 4,584,942.94 and 926,432.31 is: 1,389,849.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,187.58 : 4,584,942.94 = 926,432.31 : x
  2. Step 2: Convert to fraction form
    3,056,187.58/4,584,942.94 = 926,432.31/x
  3. Step 3: Cross multiply
    3,056,187.58x = 4,584,942.94 × 926,432.31
  4. Step 4: Simplify right side
    3,056,187.58x = 4,247,639,251,565.52
  5. Step 5: Solve for x
    x = 4,247,639,251,565.52/3,056,187.58
  6. Step 6: Final answer
    x = 1,389,849.00

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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.