Home / 110,262.93-165,241.17-57,567.30

Finding the Fourth Proportional to 110,262.93, 165,241.17 and 57,567.30

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Solution

The fourth proportional to 110,262.93, 165,241.17 and 57,567.30 is: 86,270.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,262.93 : 165,241.17 = 57,567.30 : x
  2. Step 2: Convert to fraction form
    110,262.93/165,241.17 = 57,567.30/x
  3. Step 3: Cross multiply
    110,262.93x = 165,241.17 × 57,567.30
  4. Step 4: Simplify right side
    110,262.93x = 9,512,488,005.74
  5. Step 5: Solve for x
    x = 9,512,488,005.74/110,262.93
  6. Step 6: Final answer
    x = 86,270.95

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1.5x scale

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.