Home / 6,048,208.20-9,060,065.10-3,766,729.80

Finding the Fourth Proportional to 6,048,208.20, 9,060,065.10 and 3,766,729.80

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Solution

The fourth proportional to 6,048,208.20, 9,060,065.10 and 3,766,729.80 is: 5,642,467.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,208.20 : 9,060,065.10 = 3,766,729.80 : x
  2. Step 2: Convert to fraction form
    6,048,208.20/9,060,065.10 = 3,766,729.80/x
  3. Step 3: Cross multiply
    6,048,208.20x = 9,060,065.10 × 3,766,729.80
  4. Step 4: Simplify right side
    6,048,208.20x = 34,126,817,202,109.98
  5. Step 5: Solve for x
    x = 34,126,817,202,109.98/6,048,208.20
  6. Step 6: Final answer
    x = 5,642,467.33

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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.