Home / 441,584.52-662,648.14-175,298.44

Finding the Fourth Proportional to 441,584.52, 662,648.14 and 175,298.44

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Solution

The fourth proportional to 441,584.52, 662,648.14 and 175,298.44 is: 263,055.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,584.52 : 662,648.14 = 175,298.44 : x
  2. Step 2: Convert to fraction form
    441,584.52/662,648.14 = 175,298.44/x
  3. Step 3: Cross multiply
    441,584.52x = 662,648.14 × 175,298.44
  4. Step 4: Simplify right side
    441,584.52x = 116,161,185,210.90
  5. Step 5: Solve for x
    x = 116,161,185,210.90/441,584.52
  6. Step 6: Final answer
    x = 263,055.38

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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.