Home / 1,163,338.60-1,745,029.77-364,602.46

Finding the Fourth Proportional to 1,163,338.60, 1,745,029.77 and 364,602.46

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Solution

The fourth proportional to 1,163,338.60, 1,745,029.77 and 364,602.46 is: 546,910.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,338.60 : 1,745,029.77 = 364,602.46 : x
  2. Step 2: Convert to fraction form
    1,163,338.60/1,745,029.77 = 364,602.46/x
  3. Step 3: Cross multiply
    1,163,338.60x = 1,745,029.77 × 364,602.46
  4. Step 4: Simplify right side
    1,163,338.60x = 636,242,138,190.09
  5. Step 5: Solve for x
    x = 636,242,138,190.09/1,163,338.60
  6. Step 6: Final answer
    x = 546,910.54

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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.