Home / 3,433,599-5,151,317.04-1,189,737

Finding the Fourth Proportional to 3,433,599, 5,151,317.04 and 1,189,737

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Solution

The fourth proportional to 3,433,599, 5,151,317.04 and 1,189,737 is: 1,784,923.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,599 : 5,151,317.04 = 1,189,737 : x
  2. Step 2: Convert to fraction form
    3,433,599/5,151,317.04 = 1,189,737/x
  3. Step 3: Cross multiply
    3,433,599x = 5,151,317.04 × 1,189,737
  4. Step 4: Simplify right side
    3,433,599x = 6,128,712,481,218.48
  5. Step 5: Solve for x
    x = 6,128,712,481,218.48/3,433,599
  6. Step 6: Final answer
    x = 1,784,923.77

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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.