Home / 175,852.90-263,725.47-63,519.27

Finding the Fourth Proportional to 175,852.90, 263,725.47 and 63,519.27

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Solution

The fourth proportional to 175,852.90, 263,725.47 and 63,519.27 is: 95,259.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,852.90 : 263,725.47 = 63,519.27 : x
  2. Step 2: Convert to fraction form
    175,852.90/263,725.47 = 63,519.27/x
  3. Step 3: Cross multiply
    175,852.90x = 263,725.47 × 63,519.27
  4. Step 4: Simplify right side
    175,852.90x = 16,751,648,345.84
  5. Step 5: Solve for x
    x = 16,751,648,345.84/175,852.90
  6. Step 6: Final answer
    x = 95,259.44

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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.