Home / 3,376,063.18-4,659,082.50-1,848,171.52

Finding the Fourth Proportional to 3,376,063.18, 4,659,082.50 and 1,848,171.52

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Solution

The fourth proportional to 3,376,063.18, 4,659,082.50 and 1,848,171.52 is: 2,550,539.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,063.18 : 4,659,082.50 = 1,848,171.52 : x
  2. Step 2: Convert to fraction form
    3,376,063.18/4,659,082.50 = 1,848,171.52/x
  3. Step 3: Cross multiply
    3,376,063.18x = 4,659,082.50 × 1,848,171.52
  4. Step 4: Simplify right side
    3,376,063.18x = 8,610,783,585,830.40
  5. Step 5: Solve for x
    x = 8,610,783,585,830.40/3,376,063.18
  6. Step 6: Final answer
    x = 2,550,539.82

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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.