Home / 4,899,211.70-7,348,817.55-4,367,333.30

Finding the Fourth Proportional to 4,899,211.70, 7,348,817.55 and 4,367,333.30

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Solution

The fourth proportional to 4,899,211.70, 7,348,817.55 and 4,367,333.30 is: 6,550,999.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,211.70 : 7,348,817.55 = 4,367,333.30 : x
  2. Step 2: Convert to fraction form
    4,899,211.70/7,348,817.55 = 4,367,333.30/x
  3. Step 3: Cross multiply
    4,899,211.70x = 7,348,817.55 × 4,367,333.30
  4. Step 4: Simplify right side
    4,899,211.70x = 32,094,735,601,739.41
  5. Step 5: Solve for x
    x = 32,094,735,601,739.41/4,899,211.70
  6. Step 6: Final answer
    x = 6,550,999.95

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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.