Home / 3,497,620.14-5,241,327.48-1,549,999.62

Finding the Fourth Proportional to 3,497,620.14, 5,241,327.48 and 1,549,999.62

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Solution

The fourth proportional to 3,497,620.14, 5,241,327.48 and 1,549,999.62 is: 2,322,738.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,620.14 : 5,241,327.48 = 1,549,999.62 : x
  2. Step 2: Convert to fraction form
    3,497,620.14/5,241,327.48 = 1,549,999.62/x
  3. Step 3: Cross multiply
    3,497,620.14x = 5,241,327.48 × 1,549,999.62
  4. Step 4: Simplify right side
    3,497,620.14x = 8,124,055,602,295.56
  5. Step 5: Solve for x
    x = 8,124,055,602,295.56/3,497,620.14
  6. Step 6: Final answer
    x = 2,322,738.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.