Home / 4,609,321.92-6,363,588.96-3,323,482.56

Finding the Fourth Proportional to 4,609,321.92, 6,363,588.96 and 3,323,482.56

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Solution

The fourth proportional to 4,609,321.92, 6,363,588.96 and 3,323,482.56 is: 4,588,370.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,321.92 : 6,363,588.96 = 3,323,482.56 : x
  2. Step 2: Convert to fraction form
    4,609,321.92/6,363,588.96 = 3,323,482.56/x
  3. Step 3: Cross multiply
    4,609,321.92x = 6,363,588.96 × 3,323,482.56
  4. Step 4: Simplify right side
    4,609,321.92x = 21,149,276,927,568.54
  5. Step 5: Solve for x
    x = 21,149,276,927,568.54/4,609,321.92
  6. Step 6: Final answer
    x = 4,588,370.54

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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.