Home / 3,535,084.45-5,302,592.79-2,094,731.04

Finding the Fourth Proportional to 3,535,084.45, 5,302,592.79 and 2,094,731.04

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Solution

The fourth proportional to 3,535,084.45, 5,302,592.79 and 2,094,731.04 is: 3,142,076.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,084.45 : 5,302,592.79 = 2,094,731.04 : x
  2. Step 2: Convert to fraction form
    3,535,084.45/5,302,592.79 = 2,094,731.04/x
  3. Step 3: Cross multiply
    3,535,084.45x = 5,302,592.79 × 2,094,731.04
  4. Step 4: Simplify right side
    3,535,084.45x = 11,107,505,709,693.20
  5. Step 5: Solve for x
    x = 11,107,505,709,693.20/3,535,084.45
  6. Step 6: Final answer
    x = 3,142,076.48

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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.