Home / 5,994,564.30-8,991,846.45-4,199,474.70

Finding the Fourth Proportional to 5,994,564.30, 8,991,846.45 and 4,199,474.70

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Solution

The fourth proportional to 5,994,564.30, 8,991,846.45 and 4,199,474.70 is: 6,299,212.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,564.30 : 8,991,846.45 = 4,199,474.70 : x
  2. Step 2: Convert to fraction form
    5,994,564.30/8,991,846.45 = 4,199,474.70/x
  3. Step 3: Cross multiply
    5,994,564.30x = 8,991,846.45 × 4,199,474.70
  4. Step 4: Simplify right side
    5,994,564.30x = 37,761,031,673,059.81
  5. Step 5: Solve for x
    x = 37,761,031,673,059.81/5,994,564.30
  6. Step 6: Final answer
    x = 6,299,212.05

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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.