Home / 4,183,403.10-5,773,211.19-2,347,975.50

Finding the Fourth Proportional to 4,183,403.10, 5,773,211.19 and 2,347,975.50

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Solution

The fourth proportional to 4,183,403.10, 5,773,211.19 and 2,347,975.50 is: 3,240,270.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,403.10 : 5,773,211.19 = 2,347,975.50 : x
  2. Step 2: Convert to fraction form
    4,183,403.10/5,773,211.19 = 2,347,975.50/x
  3. Step 3: Cross multiply
    4,183,403.10x = 5,773,211.19 × 2,347,975.50
  4. Step 4: Simplify right side
    4,183,403.10x = 13,555,358,430,445.85
  5. Step 5: Solve for x
    x = 13,555,358,430,445.85/4,183,403.10
  6. Step 6: Final answer
    x = 3,240,270.69

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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.