Home / 5,626,050.17-7,763,942.22-3,047,741.60

Finding the Fourth Proportional to 5,626,050.17, 7,763,942.22 and 3,047,741.60

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Solution

The fourth proportional to 5,626,050.17, 7,763,942.22 and 3,047,741.60 is: 4,205,879.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,626,050.17 : 7,763,942.22 = 3,047,741.60 : x
  2. Step 2: Convert to fraction form
    5,626,050.17/7,763,942.22 = 3,047,741.60/x
  3. Step 3: Cross multiply
    5,626,050.17x = 7,763,942.22 × 3,047,741.60
  4. Step 4: Simplify right side
    5,626,050.17x = 23,662,489,683,890.35
  5. Step 5: Solve for x
    x = 23,662,489,683,890.35/5,626,050.17
  6. Step 6: Final answer
    x = 4,205,879.61

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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.