Home / 3,291,783.59-4,542,667.99-1,841,503.24

Finding the Fourth Proportional to 3,291,783.59, 4,542,667.99 and 1,841,503.24

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Solution

The fourth proportional to 3,291,783.59, 4,542,667.99 and 1,841,503.24 is: 2,541,278.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,783.59 : 4,542,667.99 = 1,841,503.24 : x
  2. Step 2: Convert to fraction form
    3,291,783.59/4,542,667.99 = 1,841,503.24/x
  3. Step 3: Cross multiply
    3,291,783.59x = 4,542,667.99 × 1,841,503.24
  4. Step 4: Simplify right side
    3,291,783.59x = 8,365,337,821,829.29
  5. Step 5: Solve for x
    x = 8,365,337,821,829.29/3,291,783.59
  6. Step 6: Final answer
    x = 2,541,278.19

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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.