Home / 5,790,975.03-8,686,244.10-1,747,354.98

Finding the Fourth Proportional to 5,790,975.03, 8,686,244.10 and 1,747,354.98

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Solution

The fourth proportional to 5,790,975.03, 8,686,244.10 and 1,747,354.98 is: 2,620,966.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,790,975.03 : 8,686,244.10 = 1,747,354.98 : x
  2. Step 2: Convert to fraction form
    5,790,975.03/8,686,244.10 = 1,747,354.98/x
  3. Step 3: Cross multiply
    5,790,975.03x = 8,686,244.10 × 1,747,354.98
  4. Step 4: Simplify right side
    5,790,975.03x = 15,177,951,885,630.62
  5. Step 5: Solve for x
    x = 15,177,951,885,630.62/5,790,975.03
  6. Step 6: Final answer
    x = 2,620,966.56

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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.