Home / 4,483,374.02-6,179,828.55-3,032,540.36

Finding the Fourth Proportional to 4,483,374.02, 6,179,828.55 and 3,032,540.36

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Solution

The fourth proportional to 4,483,374.02, 6,179,828.55 and 3,032,540.36 is: 4,180,016.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,374.02 : 6,179,828.55 = 3,032,540.36 : x
  2. Step 2: Convert to fraction form
    4,483,374.02/6,179,828.55 = 3,032,540.36/x
  3. Step 3: Cross multiply
    4,483,374.02x = 6,179,828.55 × 3,032,540.36
  4. Step 4: Simplify right side
    4,483,374.02x = 18,740,579,495,755.28
  5. Step 5: Solve for x
    x = 18,740,579,495,755.28/4,483,374.02
  6. Step 6: Final answer
    x = 4,180,016.97

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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.