Home / 2,533,735.36-3,496,600.23-1,387,741.90

Finding the Fourth Proportional to 2,533,735.36, 3,496,600.23 and 1,387,741.90

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Solution

The fourth proportional to 2,533,735.36, 3,496,600.23 and 1,387,741.90 is: 1,915,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,533,735.36 : 3,496,600.23 = 1,387,741.90 : x
  2. Step 2: Convert to fraction form
    2,533,735.36/3,496,600.23 = 1,387,741.90/x
  3. Step 3: Cross multiply
    2,533,735.36x = 3,496,600.23 × 1,387,741.90
  4. Step 4: Simplify right side
    2,533,735.36x = 4,852,378,629,237.64
  5. Step 5: Solve for x
    x = 4,852,378,629,237.64/2,533,735.36
  6. Step 6: Final answer
    x = 1,915,108.70

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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.