Home / 2,007,843.87-3,006,026.94-1,880,574.82

Finding the Fourth Proportional to 2,007,843.87, 3,006,026.94 and 1,880,574.82

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Solution

The fourth proportional to 2,007,843.87, 3,006,026.94 and 1,880,574.82 is: 2,815,487.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,843.87 : 3,006,026.94 = 1,880,574.82 : x
  2. Step 2: Convert to fraction form
    2,007,843.87/3,006,026.94 = 1,880,574.82/x
  3. Step 3: Cross multiply
    2,007,843.87x = 3,006,026.94 × 1,880,574.82
  4. Step 4: Simplify right side
    2,007,843.87x = 5,653,058,588,051.64
  5. Step 5: Solve for x
    x = 5,653,058,588,051.64/2,007,843.87
  6. Step 6: Final answer
    x = 2,815,487.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.