Home / 1,727,896.61-2,384,498.34-963,950.17

Finding the Fourth Proportional to 1,727,896.61, 2,384,498.34 and 963,950.17

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Solution

The fourth proportional to 1,727,896.61, 2,384,498.34 and 963,950.17 is: 1,330,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,896.61 : 2,384,498.34 = 963,950.17 : x
  2. Step 2: Convert to fraction form
    1,727,896.61/2,384,498.34 = 963,950.17/x
  3. Step 3: Cross multiply
    1,727,896.61x = 2,384,498.34 × 963,950.17
  4. Step 4: Simplify right side
    1,727,896.61x = 2,298,537,580,207.72
  5. Step 5: Solve for x
    x = 2,298,537,580,207.72/1,727,896.61
  6. Step 6: Final answer
    x = 1,330,251.80

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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.