Home / 1,704,661.48-2,352,446.60-930,298.44

Finding the Fourth Proportional to 1,704,661.48, 2,352,446.60 and 930,298.44

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Solution

The fourth proportional to 1,704,661.48, 2,352,446.60 and 930,298.44 is: 1,283,819.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,661.48 : 2,352,446.60 = 930,298.44 : x
  2. Step 2: Convert to fraction form
    1,704,661.48/2,352,446.60 = 930,298.44/x
  3. Step 3: Cross multiply
    1,704,661.48x = 2,352,446.60 × 930,298.44
  4. Step 4: Simplify right side
    1,704,661.48x = 2,188,477,402,163.30
  5. Step 5: Solve for x
    x = 2,188,477,402,163.30/1,704,661.48
  6. Step 6: Final answer
    x = 1,283,819.36

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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.