Home / 3,376,506.60-4,659,395.40-1,848,318.48

Finding the Fourth Proportional to 3,376,506.60, 4,659,395.40 and 1,848,318.48

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Solution

The fourth proportional to 3,376,506.60, 4,659,395.40 and 1,848,318.48 is: 2,550,578.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,506.60 : 4,659,395.40 = 1,848,318.48 : x
  2. Step 2: Convert to fraction form
    3,376,506.60/4,659,395.40 = 1,848,318.48/x
  3. Step 3: Cross multiply
    3,376,506.60x = 4,659,395.40 × 1,848,318.48
  4. Step 4: Simplify right side
    3,376,506.60x = 8,612,046,623,446.99
  5. Step 5: Solve for x
    x = 8,612,046,623,446.99/3,376,506.60
  6. Step 6: Final answer
    x = 2,550,578.94

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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.