Home / 2,083,245.87-3,124,322.01-884,551.17

Finding the Fourth Proportional to 2,083,245.87, 3,124,322.01 and 884,551.17

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Solution

The fourth proportional to 2,083,245.87, 3,124,322.01 and 884,551.17 is: 1,326,594.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,245.87 : 3,124,322.01 = 884,551.17 : x
  2. Step 2: Convert to fraction form
    2,083,245.87/3,124,322.01 = 884,551.17/x
  3. Step 3: Cross multiply
    2,083,245.87x = 3,124,322.01 × 884,551.17
  4. Step 4: Simplify right side
    2,083,245.87x = 2,763,622,689,402.25
  5. Step 5: Solve for x
    x = 2,763,622,689,402.25/2,083,245.87
  6. Step 6: Final answer
    x = 1,326,594.58

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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.