Home / 110,032.26-151,848.15-62,284.59

Finding the Fourth Proportional to 110,032.26, 151,848.15 and 62,284.59

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Solution

The fourth proportional to 110,032.26, 151,848.15 and 62,284.59 is: 85,954.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,032.26 : 151,848.15 = 62,284.59 : x
  2. Step 2: Convert to fraction form
    110,032.26/151,848.15 = 62,284.59/x
  3. Step 3: Cross multiply
    110,032.26x = 151,848.15 × 62,284.59
  4. Step 4: Simplify right side
    110,032.26x = 9,457,799,765.01
  5. Step 5: Solve for x
    x = 9,457,799,765.01/110,032.26
  6. Step 6: Final answer
    x = 85,954.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.