Home / 5,890,263.70-8,835,395.55-3,055,911.70

Finding the Fourth Proportional to 5,890,263.70, 8,835,395.55 and 3,055,911.70

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Solution

The fourth proportional to 5,890,263.70, 8,835,395.55 and 3,055,911.70 is: 4,583,867.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,263.70 : 8,835,395.55 = 3,055,911.70 : x
  2. Step 2: Convert to fraction form
    5,890,263.70/8,835,395.55 = 3,055,911.70/x
  3. Step 3: Cross multiply
    5,890,263.70x = 8,835,395.55 × 3,055,911.70
  4. Step 4: Simplify right side
    5,890,263.70x = 27,000,188,635,372.94
  5. Step 5: Solve for x
    x = 27,000,188,635,372.94/5,890,263.70
  6. Step 6: Final answer
    x = 4,583,867.55

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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.