Home / 3,654,586.25-5,043,779.73-2,085,104.46

Finding the Fourth Proportional to 3,654,586.25, 5,043,779.73 and 2,085,104.46

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Solution

The fourth proportional to 3,654,586.25, 5,043,779.73 and 2,085,104.46 is: 2,877,701.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,654,586.25 : 5,043,779.73 = 2,085,104.46 : x
  2. Step 2: Convert to fraction form
    3,654,586.25/5,043,779.73 = 2,085,104.46/x
  3. Step 3: Cross multiply
    3,654,586.25x = 5,043,779.73 × 2,085,104.46
  4. Step 4: Simplify right side
    3,654,586.25x = 10,516,807,606,687.86
  5. Step 5: Solve for x
    x = 10,516,807,606,687.86/3,654,586.25
  6. Step 6: Final answer
    x = 2,877,701.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.