Home / 94,289.51-141,523.16-34,375.93

Finding the Fourth Proportional to 94,289.51, 141,523.16 and 34,375.93

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Solution

The fourth proportional to 94,289.51, 141,523.16 and 34,375.93 is: 51,596.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,289.51 : 141,523.16 = 34,375.93 : x
  2. Step 2: Convert to fraction form
    94,289.51/141,523.16 = 34,375.93/x
  3. Step 3: Cross multiply
    94,289.51x = 141,523.16 × 34,375.93
  4. Step 4: Simplify right side
    94,289.51x = 4,864,989,715.85
  5. Step 5: Solve for x
    x = 4,864,989,715.85/94,289.51
  6. Step 6: Final answer
    x = 51,596.30

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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.