Home / 2,841,796.60-3,921,633.42-1,552,609.24

Finding the Fourth Proportional to 2,841,796.60, 3,921,633.42 and 1,552,609.24

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Solution

The fourth proportional to 2,841,796.60, 3,921,633.42 and 1,552,609.24 is: 2,142,575.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,841,796.60 : 3,921,633.42 = 1,552,609.24 : x
  2. Step 2: Convert to fraction form
    2,841,796.60/3,921,633.42 = 1,552,609.24/x
  3. Step 3: Cross multiply
    2,841,796.60x = 3,921,633.42 × 1,552,609.24
  4. Step 4: Simplify right side
    2,841,796.60x = 6,088,764,283,784.80
  5. Step 5: Solve for x
    x = 6,088,764,283,784.80/2,841,796.60
  6. Step 6: Final answer
    x = 2,142,575.68

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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.