Home / 94,419.58-141,610.56-60,585.52

Finding the Fourth Proportional to 94,419.58, 141,610.56 and 60,585.52

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Solution

The fourth proportional to 94,419.58, 141,610.56 and 60,585.52 is: 90,866.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,419.58 : 141,610.56 = 60,585.52 : x
  2. Step 2: Convert to fraction form
    94,419.58/141,610.56 = 60,585.52/x
  3. Step 3: Cross multiply
    94,419.58x = 141,610.56 × 60,585.52
  4. Step 4: Simplify right side
    94,419.58x = 8,579,549,415.09
  5. Step 5: Solve for x
    x = 8,579,549,415.09/94,419.58
  6. Step 6: Final answer
    x = 90,866.21

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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.