Home / 1,169,104-1,753,707.04-370,444.42

Finding the Fourth Proportional to 1,169,104, 1,753,707.04 and 370,444.42

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Solution

The fourth proportional to 1,169,104, 1,753,707.04 and 370,444.42 is: 555,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,104 : 1,753,707.04 = 370,444.42 : x
  2. Step 2: Convert to fraction form
    1,169,104/1,753,707.04 = 370,444.42/x
  3. Step 3: Cross multiply
    1,169,104x = 1,753,707.04 × 370,444.42
  4. Step 4: Simplify right side
    1,169,104x = 649,650,987,282.72
  5. Step 5: Solve for x
    x = 649,650,987,282.72/1,169,104
  6. Step 6: Final answer
    x = 555,682.80

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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.