Home / 2,353,201.52-3,531,295.43-1,005,374.27

Finding the Fourth Proportional to 2,353,201.52, 3,531,295.43 and 1,005,374.27

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Solution

The fourth proportional to 2,353,201.52, 3,531,295.43 and 1,005,374.27 is: 1,508,699.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,201.52 : 3,531,295.43 = 1,005,374.27 : x
  2. Step 2: Convert to fraction form
    2,353,201.52/3,531,295.43 = 1,005,374.27/x
  3. Step 3: Cross multiply
    2,353,201.52x = 3,531,295.43 × 1,005,374.27
  4. Step 4: Simplify right side
    2,353,201.52x = 3,550,273,542,407.24
  5. Step 5: Solve for x
    x = 3,550,273,542,407.24/2,353,201.52
  6. Step 6: Final answer
    x = 1,508,699.33

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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.