Home / 1,848,770.48-2,551,285.72-1,033,114.66

Finding the Fourth Proportional to 1,848,770.48, 2,551,285.72 and 1,033,114.66

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Solution

The fourth proportional to 1,848,770.48, 2,551,285.72 and 1,033,114.66 is: 1,425,688.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,770.48 : 2,551,285.72 = 1,033,114.66 : x
  2. Step 2: Convert to fraction form
    1,848,770.48/2,551,285.72 = 1,033,114.66/x
  3. Step 3: Cross multiply
    1,848,770.48x = 2,551,285.72 × 1,033,114.66
  4. Step 4: Simplify right side
    1,848,770.48x = 2,635,770,674,093.83
  5. Step 5: Solve for x
    x = 2,635,770,674,093.83/1,848,770.48
  6. Step 6: Final answer
    x = 1,425,688.42

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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.