Home / 4,335,891.92-6,504,160.44-1,303,015.04

Finding the Fourth Proportional to 4,335,891.92, 6,504,160.44 and 1,303,015.04

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Solution

The fourth proportional to 4,335,891.92, 6,504,160.44 and 1,303,015.04 is: 1,954,619.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,891.92 : 6,504,160.44 = 1,303,015.04 : x
  2. Step 2: Convert to fraction form
    4,335,891.92/6,504,160.44 = 1,303,015.04/x
  3. Step 3: Cross multiply
    4,335,891.92x = 6,504,160.44 × 1,303,015.04
  4. Step 4: Simplify right side
    4,335,891.92x = 8,475,018,875,893.02
  5. Step 5: Solve for x
    x = 8,475,018,875,893.02/4,335,891.92
  6. Step 6: Final answer
    x = 1,954,619.50

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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.