Home / 94,566.87-141,801.97-31,364.19

Finding the Fourth Proportional to 94,566.87, 141,801.97 and 31,364.19

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Solution

The fourth proportional to 94,566.87, 141,801.97 and 31,364.19 is: 47,030.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,566.87 : 141,801.97 = 31,364.19 : x
  2. Step 2: Convert to fraction form
    94,566.87/141,801.97 = 31,364.19/x
  3. Step 3: Cross multiply
    94,566.87x = 141,801.97 × 31,364.19
  4. Step 4: Simplify right side
    94,566.87x = 4,447,503,929.45
  5. Step 5: Solve for x
    x = 4,447,503,929.45/94,566.87
  6. Step 6: Final answer
    x = 47,030.25

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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.