Home / 3,352,849.72-4,627,822.50-2,064,770.04

Finding the Fourth Proportional to 3,352,849.72, 4,627,822.50 and 2,064,770.04

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Solution

The fourth proportional to 3,352,849.72, 4,627,822.50 and 2,064,770.04 is: 2,849,930.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,849.72 : 4,627,822.50 = 2,064,770.04 : x
  2. Step 2: Convert to fraction form
    3,352,849.72/4,627,822.50 = 2,064,770.04/x
  3. Step 3: Cross multiply
    3,352,849.72x = 4,627,822.50 × 2,064,770.04
  4. Step 4: Simplify right side
    3,352,849.72x = 9,555,389,248,437.90
  5. Step 5: Solve for x
    x = 9,555,389,248,437.90/3,352,849.72
  6. Step 6: Final answer
    x = 2,849,930.67

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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.