Home / 94,429.01-141,666.40-27,867.67

Finding the Fourth Proportional to 94,429.01, 141,666.40 and 27,867.67

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Solution

The fourth proportional to 94,429.01, 141,666.40 and 27,867.67 is: 41,808.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,429.01 : 141,666.40 = 27,867.67 : x
  2. Step 2: Convert to fraction form
    94,429.01/141,666.40 = 27,867.67/x
  3. Step 3: Cross multiply
    94,429.01x = 141,666.40 × 27,867.67
  4. Step 4: Simplify right side
    94,429.01x = 3,947,912,165.96
  5. Step 5: Solve for x
    x = 3,947,912,165.96/94,429.01
  6. Step 6: Final answer
    x = 41,808.25

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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.