Home / 1,169,262.83-1,753,943.45-370,575.89

Finding the Fourth Proportional to 1,169,262.83, 1,753,943.45 and 370,575.89

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Solution

The fourth proportional to 1,169,262.83, 1,753,943.45 and 370,575.89 is: 555,879.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,262.83 : 1,753,943.45 = 370,575.89 : x
  2. Step 2: Convert to fraction form
    1,169,262.83/1,753,943.45 = 370,575.89/x
  3. Step 3: Cross multiply
    1,169,262.83x = 1,753,943.45 × 370,575.89
  4. Step 4: Simplify right side
    1,169,262.83x = 649,969,157,525.40
  5. Step 5: Solve for x
    x = 649,969,157,525.40/1,169,262.83
  6. Step 6: Final answer
    x = 555,879.43

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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.