Home / 1,163,198.48-1,744,798.32-364,542.22

Finding the Fourth Proportional to 1,163,198.48, 1,744,798.32 and 364,542.22

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Solution

The fourth proportional to 1,163,198.48, 1,744,798.32 and 364,542.22 is: 546,813.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,198.48 : 1,744,798.32 = 364,542.22 : x
  2. Step 2: Convert to fraction form
    1,163,198.48/1,744,798.32 = 364,542.22/x
  3. Step 3: Cross multiply
    1,163,198.48x = 1,744,798.32 × 364,542.22
  4. Step 4: Simplify right side
    1,163,198.48x = 636,052,655,206.07
  5. Step 5: Solve for x
    x = 636,052,655,206.07/1,163,198.48
  6. Step 6: Final answer
    x = 546,813.52

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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.