Home / 34,771.01-47,947.91-29,751.84

Finding the Fourth Proportional to 34,771.01, 47,947.91 and 29,751.84

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Solution

The fourth proportional to 34,771.01, 47,947.91 and 29,751.84 is: 41,026.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,771.01 : 47,947.91 = 29,751.84 : x
  2. Step 2: Convert to fraction form
    34,771.01/47,947.91 = 29,751.84/x
  3. Step 3: Cross multiply
    34,771.01x = 47,947.91 × 29,751.84
  4. Step 4: Simplify right side
    34,771.01x = 1,426,538,397.90
  5. Step 5: Solve for x
    x = 1,426,538,397.90/34,771.01
  6. Step 6: Final answer
    x = 41,026.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.