Home / 2,411,419.83-3,327,766.65-1,323,802.86

Finding the Fourth Proportional to 2,411,419.83, 3,327,766.65 and 1,323,802.86

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Solution

The fourth proportional to 2,411,419.83, 3,327,766.65 and 1,323,802.86 is: 1,826,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,419.83 : 3,327,766.65 = 1,323,802.86 : x
  2. Step 2: Convert to fraction form
    2,411,419.83/3,327,766.65 = 1,323,802.86/x
  3. Step 3: Cross multiply
    2,411,419.83x = 3,327,766.65 × 1,323,802.86
  4. Step 4: Simplify right side
    2,411,419.83x = 4,405,307,008,682.62
  5. Step 5: Solve for x
    x = 4,405,307,008,682.62/2,411,419.83
  6. Step 6: Final answer
    x = 1,826,851.95

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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.