Home / 94,308.30-141,462.50-24,187.64

Finding the Fourth Proportional to 94,308.30, 141,462.50 and 24,187.64

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Solution

The fourth proportional to 94,308.30, 141,462.50 and 24,187.64 is: 36,281.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,308.30 : 141,462.50 = 24,187.64 : x
  2. Step 2: Convert to fraction form
    94,308.30/141,462.50 = 24,187.64/x
  3. Step 3: Cross multiply
    94,308.30x = 141,462.50 × 24,187.64
  4. Step 4: Simplify right side
    94,308.30x = 3,421,643,195.25
  5. Step 5: Solve for x
    x = 3,421,643,195.25/94,308.30
  6. Step 6: Final answer
    x = 36,281.46

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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.