Home / 394,802.04-592,203.17-110,534.47

Finding the Fourth Proportional to 394,802.04, 592,203.17 and 110,534.47

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Solution

The fourth proportional to 394,802.04, 592,203.17 and 110,534.47 is: 165,801.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,802.04 : 592,203.17 = 110,534.47 : x
  2. Step 2: Convert to fraction form
    394,802.04/592,203.17 = 110,534.47/x
  3. Step 3: Cross multiply
    394,802.04x = 592,203.17 × 110,534.47
  4. Step 4: Simplify right side
    394,802.04x = 65,458,865,033.48
  5. Step 5: Solve for x
    x = 65,458,865,033.48/394,802.04
  6. Step 6: Final answer
    x = 165,801.74

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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.