Home / 3,006,935.09-4,149,519.50-1,700,166.94

Finding the Fourth Proportional to 3,006,935.09, 4,149,519.50 and 1,700,166.94

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Solution

The fourth proportional to 3,006,935.09, 4,149,519.50 and 1,700,166.94 is: 2,346,201.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,935.09 : 4,149,519.50 = 1,700,166.94 : x
  2. Step 2: Convert to fraction form
    3,006,935.09/4,149,519.50 = 1,700,166.94/x
  3. Step 3: Cross multiply
    3,006,935.09x = 4,149,519.50 × 1,700,166.94
  4. Step 4: Simplify right side
    3,006,935.09x = 7,054,875,870,785.33
  5. Step 5: Solve for x
    x = 7,054,875,870,785.33/3,006,935.09
  6. Step 6: Final answer
    x = 2,346,201.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.