Home / 2,884,202.91-4,325,973.89-754,492.59

Finding the Fourth Proportional to 2,884,202.91, 4,325,973.89 and 754,492.59

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Solution

The fourth proportional to 2,884,202.91, 4,325,973.89 and 754,492.59 is: 1,131,652.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,884,202.91 : 4,325,973.89 = 754,492.59 : x
  2. Step 2: Convert to fraction form
    2,884,202.91/4,325,973.89 = 754,492.59/x
  3. Step 3: Cross multiply
    2,884,202.91x = 4,325,973.89 × 754,492.59
  4. Step 4: Simplify right side
    2,884,202.91x = 3,263,915,240,766.01
  5. Step 5: Solve for x
    x = 3,263,915,240,766.01/2,884,202.91
  6. Step 6: Final answer
    x = 1,131,652.43

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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.