Home / 3,431,996.48-4,736,064.92-1,883,253.44

Finding the Fourth Proportional to 3,431,996.48, 4,736,064.92 and 1,883,253.44

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Solution

The fourth proportional to 3,431,996.48, 4,736,064.92 and 1,883,253.44 is: 2,598,840.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,431,996.48 : 4,736,064.92 = 1,883,253.44 : x
  2. Step 2: Convert to fraction form
    3,431,996.48/4,736,064.92 = 1,883,253.44/x
  3. Step 3: Cross multiply
    3,431,996.48x = 4,736,064.92 × 1,883,253.44
  4. Step 4: Simplify right side
    3,431,996.48x = 8,919,210,552,653.32
  5. Step 5: Solve for x
    x = 8,919,210,552,653.32/3,431,996.48
  6. Step 6: Final answer
    x = 2,598,840.24

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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.