Home / 2,311,664.39-3,466,935.69-963,091.23

Finding the Fourth Proportional to 2,311,664.39, 3,466,935.69 and 963,091.23

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Solution

The fourth proportional to 2,311,664.39, 3,466,935.69 and 963,091.23 is: 1,444,403.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,311,664.39 : 3,466,935.69 = 963,091.23 : x
  2. Step 2: Convert to fraction form
    2,311,664.39/3,466,935.69 = 963,091.23/x
  3. Step 3: Cross multiply
    2,311,664.39x = 3,466,935.69 × 963,091.23
  4. Step 4: Simplify right side
    2,311,664.39x = 3,338,975,358,013.00
  5. Step 5: Solve for x
    x = 3,338,975,358,013.00/2,311,664.39
  6. Step 6: Final answer
    x = 1,444,403.16

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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.