Home / 2,456,490.76-3,684,736.14-959,533

Finding the Fourth Proportional to 2,456,490.76, 3,684,736.14 and 959,533

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Solution

The fourth proportional to 2,456,490.76, 3,684,736.14 and 959,533 is: 1,439,299.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,490.76 : 3,684,736.14 = 959,533 : x
  2. Step 2: Convert to fraction form
    2,456,490.76/3,684,736.14 = 959,533/x
  3. Step 3: Cross multiply
    2,456,490.76x = 3,684,736.14 × 959,533
  4. Step 4: Simplify right side
    2,456,490.76x = 3,535,625,922,622.62
  5. Step 5: Solve for x
    x = 3,535,625,922,622.62/2,456,490.76
  6. Step 6: Final answer
    x = 1,439,299.50

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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.