Home / 1,704,703.22-2,352,546.88-930,376.34

Finding the Fourth Proportional to 1,704,703.22, 2,352,546.88 and 930,376.34

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Solution

The fourth proportional to 1,704,703.22, 2,352,546.88 and 930,376.34 is: 1,283,950.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,703.22 : 2,352,546.88 = 930,376.34 : x
  2. Step 2: Convert to fraction form
    1,704,703.22/2,352,546.88 = 930,376.34/x
  3. Step 3: Cross multiply
    1,704,703.22x = 2,352,546.88 × 930,376.34
  4. Step 4: Simplify right side
    1,704,703.22x = 2,188,753,955,892.82
  5. Step 5: Solve for x
    x = 2,188,753,955,892.82/1,704,703.22
  6. Step 6: Final answer
    x = 1,283,950.15

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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.