Home / 3,567,346.92-4,921,537.32-2,038,633.92

Finding the Fourth Proportional to 3,567,346.92, 4,921,537.32 and 2,038,633.92

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Solution

The fourth proportional to 3,567,346.92, 4,921,537.32 and 2,038,633.92 is: 2,812,513.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,567,346.92 : 4,921,537.32 = 2,038,633.92 : x
  2. Step 2: Convert to fraction form
    3,567,346.92/4,921,537.32 = 2,038,633.92/x
  3. Step 3: Cross multiply
    3,567,346.92x = 4,921,537.32 × 2,038,633.92
  4. Step 4: Simplify right side
    3,567,346.92x = 10,033,212,919,097.89
  5. Step 5: Solve for x
    x = 10,033,212,919,097.89/3,567,346.92
  6. Step 6: Final answer
    x = 2,812,513.93

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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.