Home / 4,150,007.70-6,225,593.93-1,453,715.54

Finding the Fourth Proportional to 4,150,007.70, 6,225,593.93 and 1,453,715.54

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Solution

The fourth proportional to 4,150,007.70, 6,225,593.93 and 1,453,715.54 is: 2,180,777.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,007.70 : 6,225,593.93 = 1,453,715.54 : x
  2. Step 2: Convert to fraction form
    4,150,007.70/6,225,593.93 = 1,453,715.54/x
  3. Step 3: Cross multiply
    4,150,007.70x = 6,225,593.93 × 1,453,715.54
  4. Step 4: Simplify right side
    4,150,007.70x = 9,050,242,641,770.67
  5. Step 5: Solve for x
    x = 9,050,242,641,770.67/4,150,007.70
  6. Step 6: Final answer
    x = 2,180,777.31

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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.