Home / 4,737,265.56-7,105,832.33-1,143,002.34

Finding the Fourth Proportional to 4,737,265.56, 7,105,832.33 and 1,143,002.34

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Solution

The fourth proportional to 4,737,265.56, 7,105,832.33 and 1,143,002.34 is: 1,714,487.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,265.56 : 7,105,832.33 = 1,143,002.34 : x
  2. Step 2: Convert to fraction form
    4,737,265.56/7,105,832.33 = 1,143,002.34/x
  3. Step 3: Cross multiply
    4,737,265.56x = 7,105,832.33 × 1,143,002.34
  4. Step 4: Simplify right side
    4,737,265.56x = 8,121,982,975,122.64
  5. Step 5: Solve for x
    x = 8,121,982,975,122.64/4,737,265.56
  6. Step 6: Final answer
    x = 1,714,487.58

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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.