Home / 1,945,676.64-2,918,523.60-597,828

Finding the Fourth Proportional to 1,945,676.64, 2,918,523.60 and 597,828

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Solution

The fourth proportional to 1,945,676.64, 2,918,523.60 and 597,828 is: 896,744.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,945,676.64 : 2,918,523.60 = 597,828 : x
  2. Step 2: Convert to fraction form
    1,945,676.64/2,918,523.60 = 597,828/x
  3. Step 3: Cross multiply
    1,945,676.64x = 2,918,523.60 × 597,828
  4. Step 4: Simplify right side
    1,945,676.64x = 1,744,775,126,740.80
  5. Step 5: Solve for x
    x = 1,744,775,126,740.80/1,945,676.64
  6. Step 6: Final answer
    x = 896,744.65

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.