Home / 94,354.33-141,462.81-44,406.67

Finding the Fourth Proportional to 94,354.33, 141,462.81 and 44,406.67

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Solution

The fourth proportional to 94,354.33, 141,462.81 and 44,406.67 is: 66,577.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,354.33 : 141,462.81 = 44,406.67 : x
  2. Step 2: Convert to fraction form
    94,354.33/141,462.81 = 44,406.67/x
  3. Step 3: Cross multiply
    94,354.33x = 141,462.81 × 44,406.67
  4. Step 4: Simplify right side
    94,354.33x = 6,281,892,320.94
  5. Step 5: Solve for x
    x = 6,281,892,320.94/94,354.33
  6. Step 6: Final answer
    x = 66,577.68

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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.