Home / 2,273,276.04-3,406,961.55-923,868.32

Finding the Fourth Proportional to 2,273,276.04, 3,406,961.55 and 923,868.32

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Solution

The fourth proportional to 2,273,276.04, 3,406,961.55 and 923,868.32 is: 1,384,602.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,276.04 : 3,406,961.55 = 923,868.32 : x
  2. Step 2: Convert to fraction form
    2,273,276.04/3,406,961.55 = 923,868.32/x
  3. Step 3: Cross multiply
    2,273,276.04x = 3,406,961.55 × 923,868.32
  4. Step 4: Simplify right side
    2,273,276.04x = 3,147,583,829,932.79
  5. Step 5: Solve for x
    x = 3,147,583,829,932.79/2,273,276.04
  6. Step 6: Final answer
    x = 1,384,602.56

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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.