Home / 2,252,592.45-3,378,852.87-546,749.85

Finding the Fourth Proportional to 2,252,592.45, 3,378,852.87 and 546,749.85

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Solution

The fourth proportional to 2,252,592.45, 3,378,852.87 and 546,749.85 is: 820,116.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,592.45 : 3,378,852.87 = 546,749.85 : x
  2. Step 2: Convert to fraction form
    2,252,592.45/3,378,852.87 = 546,749.85/x
  3. Step 3: Cross multiply
    2,252,592.45x = 3,378,852.87 × 546,749.85
  4. Step 4: Simplify right side
    2,252,592.45x = 1,847,387,299,844.57
  5. Step 5: Solve for x
    x = 1,847,387,299,844.57/2,252,592.45
  6. Step 6: Final answer
    x = 820,116.08

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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.