Home / 2,669,230.56-3,683,539-1,462,006.56

Finding the Fourth Proportional to 2,669,230.56, 3,683,539 and 1,462,006.56

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Solution

The fourth proportional to 2,669,230.56, 3,683,539 and 1,462,006.56 is: 2,017,569.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,669,230.56 : 3,683,539 = 1,462,006.56 : x
  2. Step 2: Convert to fraction form
    2,669,230.56/3,683,539 = 1,462,006.56/x
  3. Step 3: Cross multiply
    2,669,230.56x = 3,683,539 × 1,462,006.56
  4. Step 4: Simplify right side
    2,669,230.56x = 5,385,358,182,015.84
  5. Step 5: Solve for x
    x = 5,385,358,182,015.84/2,669,230.56
  6. Step 6: Final answer
    x = 2,017,569.51

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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.