Home / 5,362,698.45-8,033,277.33-2,480,024.70

Finding the Fourth Proportional to 5,362,698.45, 8,033,277.33 and 2,480,024.70

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Solution

The fourth proportional to 5,362,698.45, 8,033,277.33 and 2,480,024.70 is: 3,715,056.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,698.45 : 8,033,277.33 = 2,480,024.70 : x
  2. Step 2: Convert to fraction form
    5,362,698.45/8,033,277.33 = 2,480,024.70/x
  3. Step 3: Cross multiply
    5,362,698.45x = 8,033,277.33 × 2,480,024.70
  4. Step 4: Simplify right side
    5,362,698.45x = 19,922,726,200,350.05
  5. Step 5: Solve for x
    x = 19,922,726,200,350.05/5,362,698.45
  6. Step 6: Final answer
    x = 3,715,056.21

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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.