Home / 2,669,095.27-3,683,333.14-1,445,372.79

Finding the Fourth Proportional to 2,669,095.27, 3,683,333.14 and 1,445,372.79

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Solution

The fourth proportional to 2,669,095.27, 3,683,333.14 and 1,445,372.79 is: 1,994,604.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,095.27 : 3,683,333.14 = 1,445,372.79 : x
  2. Step 2: Convert to fraction form
    2,669,095.27/3,683,333.14 = 1,445,372.79/x
  3. Step 3: Cross multiply
    2,669,095.27x = 3,683,333.14 × 1,445,372.79
  4. Step 4: Simplify right side
    2,669,095.27x = 5,323,789,497,061.26
  5. Step 5: Solve for x
    x = 5,323,789,497,061.26/2,669,095.27
  6. Step 6: Final answer
    x = 1,994,604.52

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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.