Home / 5,890,823.70-8,836,235.55-3,056,471.70

Finding the Fourth Proportional to 5,890,823.70, 8,836,235.55 and 3,056,471.70

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Solution

The fourth proportional to 5,890,823.70, 8,836,235.55 and 3,056,471.70 is: 4,584,707.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,823.70 : 8,836,235.55 = 3,056,471.70 : x
  2. Step 2: Convert to fraction form
    5,890,823.70/8,836,235.55 = 3,056,471.70/x
  3. Step 3: Cross multiply
    5,890,823.70x = 8,836,235.55 × 3,056,471.70
  4. Step 4: Simplify right side
    5,890,823.70x = 27,007,703,893,108.94
  5. Step 5: Solve for x
    x = 27,007,703,893,108.94/5,890,823.70
  6. Step 6: Final answer
    x = 4,584,707.55

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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.