Home / 1,885,974.94-2,829,513.57-606,553.67

Finding the Fourth Proportional to 1,885,974.94, 2,829,513.57 and 606,553.67

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Solution

The fourth proportional to 1,885,974.94, 2,829,513.57 and 606,553.67 is: 910,007.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,885,974.94 : 2,829,513.57 = 606,553.67 : x
  2. Step 2: Convert to fraction form
    1,885,974.94/2,829,513.57 = 606,553.67/x
  3. Step 3: Cross multiply
    1,885,974.94x = 2,829,513.57 × 606,553.67
  4. Step 4: Simplify right side
    1,885,974.94x = 1,716,251,829,081.50
  5. Step 5: Solve for x
    x = 1,716,251,829,081.50/1,885,974.94
  6. Step 6: Final answer
    x = 910,007.76

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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.