Home / 6,958,944.34-10,435,001.46-2,859,522.80

Finding the Fourth Proportional to 6,958,944.34, 10,435,001.46 and 2,859,522.80

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Solution

The fourth proportional to 6,958,944.34, 10,435,001.46 and 2,859,522.80 is: 4,287,880.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,944.34 : 10,435,001.46 = 2,859,522.80 : x
  2. Step 2: Convert to fraction form
    6,958,944.34/10,435,001.46 = 2,859,522.80/x
  3. Step 3: Cross multiply
    6,958,944.34x = 10,435,001.46 × 2,859,522.80
  4. Step 4: Simplify right side
    6,958,944.34x = 29,839,124,530,005.07
  5. Step 5: Solve for x
    x = 29,839,124,530,005.07/6,958,944.34
  6. Step 6: Final answer
    x = 4,287,880.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.