Home / 94,308.48-141,462.72-44,357.52

Finding the Fourth Proportional to 94,308.48, 141,462.72 and 44,357.52

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Solution

The fourth proportional to 94,308.48, 141,462.72 and 44,357.52 is: 66,536.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,308.48 : 141,462.72 = 44,357.52 : x
  2. Step 2: Convert to fraction form
    94,308.48/141,462.72 = 44,357.52/x
  3. Step 3: Cross multiply
    94,308.48x = 141,462.72 × 44,357.52
  4. Step 4: Simplify right side
    94,308.48x = 6,274,935,431.65
  5. Step 5: Solve for x
    x = 6,274,935,431.65/94,308.48
  6. Step 6: Final answer
    x = 66,536.28

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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.