Home / 2,581,941.60-3,562,830-1,493,996.58

Finding the Fourth Proportional to 2,581,941.60, 3,562,830 and 1,493,996.58

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Solution

The fourth proportional to 2,581,941.60, 3,562,830 and 1,493,996.58 is: 2,061,570.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,581,941.60 : 3,562,830 = 1,493,996.58 : x
  2. Step 2: Convert to fraction form
    2,581,941.60/3,562,830 = 1,493,996.58/x
  3. Step 3: Cross multiply
    2,581,941.60x = 3,562,830 × 1,493,996.58
  4. Step 4: Simplify right side
    2,581,941.60x = 5,322,855,835,121.40
  5. Step 5: Solve for x
    x = 5,322,855,835,121.40/2,581,941.60
  6. Step 6: Final answer
    x = 2,061,570.96

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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.