Home / 1,544,913.40-2,318,010.27-834,106

Finding the Fourth Proportional to 1,544,913.40, 2,318,010.27 and 834,106

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Solution

The fourth proportional to 1,544,913.40, 2,318,010.27 and 834,106 is: 1,251,504.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,544,913.40 : 2,318,010.27 = 834,106 : x
  2. Step 2: Convert to fraction form
    1,544,913.40/2,318,010.27 = 834,106/x
  3. Step 3: Cross multiply
    1,544,913.40x = 2,318,010.27 × 834,106
  4. Step 4: Simplify right side
    1,544,913.40x = 1,933,466,274,268.62
  5. Step 5: Solve for x
    x = 1,933,466,274,268.62/1,544,913.40
  6. Step 6: Final answer
    x = 1,251,504.63

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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.