Home / 5,009,004.26-6,912,428.12-2,833,501.04

Finding the Fourth Proportional to 5,009,004.26, 6,912,428.12 and 2,833,501.04

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Solution

The fourth proportional to 5,009,004.26, 6,912,428.12 and 2,833,501.04 is: 3,910,232.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,004.26 : 6,912,428.12 = 2,833,501.04 : x
  2. Step 2: Convert to fraction form
    5,009,004.26/6,912,428.12 = 2,833,501.04/x
  3. Step 3: Cross multiply
    5,009,004.26x = 6,912,428.12 × 2,833,501.04
  4. Step 4: Simplify right side
    5,009,004.26x = 19,586,372,293,645.24
  5. Step 5: Solve for x
    x = 19,586,372,293,645.24/5,009,004.26
  6. Step 6: Final answer
    x = 3,910,232.71

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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.