Home / 3,408,094.36-4,702,937.52-1,880,227

Finding the Fourth Proportional to 3,408,094.36, 4,702,937.52 and 1,880,227

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Solution

The fourth proportional to 3,408,094.36, 4,702,937.52 and 1,880,227 is: 2,594,584.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,094.36 : 4,702,937.52 = 1,880,227 : x
  2. Step 2: Convert to fraction form
    3,408,094.36/4,702,937.52 = 1,880,227/x
  3. Step 3: Cross multiply
    3,408,094.36x = 4,702,937.52 × 1,880,227
  4. Step 4: Simplify right side
    3,408,094.36x = 8,842,590,104,417.04
  5. Step 5: Solve for x
    x = 8,842,590,104,417.04/3,408,094.36
  6. Step 6: Final answer
    x = 2,594,584.88

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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.