Home / 1,901,024.55-2,850,603.71-940,370.22

Finding the Fourth Proportional to 1,901,024.55, 2,850,603.71 and 940,370.22

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Solution

The fourth proportional to 1,901,024.55, 2,850,603.71 and 940,370.22 is: 1,410,093.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,024.55 : 2,850,603.71 = 940,370.22 : x
  2. Step 2: Convert to fraction form
    1,901,024.55/2,850,603.71 = 940,370.22/x
  3. Step 3: Cross multiply
    1,901,024.55x = 2,850,603.71 × 940,370.22
  4. Step 4: Simplify right side
    1,901,024.55x = 2,680,622,833,203.67
  5. Step 5: Solve for x
    x = 2,680,622,833,203.67/1,901,024.55
  6. Step 6: Final answer
    x = 1,410,093.75

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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.