Home / 6,183,404.37-8,531,820.23-3,569,863.16

Finding the Fourth Proportional to 6,183,404.37, 8,531,820.23 and 3,569,863.16

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Solution

The fourth proportional to 6,183,404.37, 8,531,820.23 and 3,569,863.16 is: 4,925,673.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,404.37 : 8,531,820.23 = 3,569,863.16 : x
  2. Step 2: Convert to fraction form
    6,183,404.37/8,531,820.23 = 3,569,863.16/x
  3. Step 3: Cross multiply
    6,183,404.37x = 8,531,820.23 × 3,569,863.16
  4. Step 4: Simplify right side
    6,183,404.37x = 30,457,430,730,299.96
  5. Step 5: Solve for x
    x = 30,457,430,730,299.96/6,183,404.37
  6. Step 6: Final answer
    x = 4,925,673.45

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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.