Home / 377,383.14-566,080.47-96,894.18

Finding the Fourth Proportional to 377,383.14, 566,080.47 and 96,894.18

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Solution

The fourth proportional to 377,383.14, 566,080.47 and 96,894.18 is: 145,342.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,383.14 : 566,080.47 = 96,894.18 : x
  2. Step 2: Convert to fraction form
    377,383.14/566,080.47 = 96,894.18/x
  3. Step 3: Cross multiply
    377,383.14x = 566,080.47 × 96,894.18
  4. Step 4: Simplify right side
    377,383.14x = 54,849,902,954.66
  5. Step 5: Solve for x
    x = 54,849,902,954.66/377,383.14
  6. Step 6: Final answer
    x = 145,342.75

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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.