Home / 1,704,662.37-2,352,490.56-930,335.58

Finding the Fourth Proportional to 1,704,662.37, 2,352,490.56 and 930,335.58

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Solution

The fourth proportional to 1,704,662.37, 2,352,490.56 and 930,335.58 is: 1,283,893.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,662.37 : 2,352,490.56 = 930,335.58 : x
  2. Step 2: Convert to fraction form
    1,704,662.37/2,352,490.56 = 930,335.58/x
  3. Step 3: Cross multiply
    1,704,662.37x = 2,352,490.56 × 930,335.58
  4. Step 4: Simplify right side
    1,704,662.37x = 2,188,605,669,582.12
  5. Step 5: Solve for x
    x = 2,188,605,669,582.12/1,704,662.37
  6. Step 6: Final answer
    x = 1,283,893.93

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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.