Home / 2,351,091.92-3,526,534.20-753,735.20

Finding the Fourth Proportional to 2,351,091.92, 3,526,534.20 and 753,735.20

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Solution

The fourth proportional to 2,351,091.92, 3,526,534.20 and 753,735.20 is: 1,130,569.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,351,091.92 : 3,526,534.20 = 753,735.20 : x
  2. Step 2: Convert to fraction form
    2,351,091.92/3,526,534.20 = 753,735.20/x
  3. Step 3: Cross multiply
    2,351,091.92x = 3,526,534.20 × 753,735.20
  4. Step 4: Simplify right side
    2,351,091.92x = 2,658,072,960,543.84
  5. Step 5: Solve for x
    x = 2,658,072,960,543.84/2,351,091.92
  6. Step 6: Final answer
    x = 1,130,569.56

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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.