Home / 1,848,026.48-2,550,318.36-1,084,630.64

Finding the Fourth Proportional to 1,848,026.48, 2,550,318.36 and 1,084,630.64

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Solution

The fourth proportional to 1,848,026.48, 2,550,318.36 and 1,084,630.64 is: 1,496,814.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,026.48 : 2,550,318.36 = 1,084,630.64 : x
  2. Step 2: Convert to fraction form
    1,848,026.48/2,550,318.36 = 1,084,630.64/x
  3. Step 3: Cross multiply
    1,848,026.48x = 2,550,318.36 × 1,084,630.64
  4. Step 4: Simplify right side
    1,848,026.48x = 2,766,153,435,010.55
  5. Step 5: Solve for x
    x = 2,766,153,435,010.55/1,848,026.48
  6. Step 6: Final answer
    x = 1,496,814.83

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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.