Home / 94,284.47-141,488.27-35,167.43

Finding the Fourth Proportional to 94,284.47, 141,488.27 and 35,167.43

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Solution

The fourth proportional to 94,284.47, 141,488.27 and 35,167.43 is: 52,774.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,284.47 : 141,488.27 = 35,167.43 : x
  2. Step 2: Convert to fraction form
    94,284.47/141,488.27 = 35,167.43/x
  3. Step 3: Cross multiply
    94,284.47x = 141,488.27 × 35,167.43
  4. Step 4: Simplify right side
    94,284.47x = 4,975,777,947.77
  5. Step 5: Solve for x
    x = 4,975,777,947.77/94,284.47
  6. Step 6: Final answer
    x = 52,774.10

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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.