Home / 7,367,213.35-11,052,953.05-3,048,466.38

Finding the Fourth Proportional to 7,367,213.35, 11,052,953.05 and 3,048,466.38

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Solution

The fourth proportional to 7,367,213.35, 11,052,953.05 and 3,048,466.38 is: 4,573,582.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367,213.35 : 11,052,953.05 = 3,048,466.38 : x
  2. Step 2: Convert to fraction form
    7,367,213.35/11,052,953.05 = 3,048,466.38/x
  3. Step 3: Cross multiply
    7,367,213.35x = 11,052,953.05 × 3,048,466.38
  4. Step 4: Simplify right side
    7,367,213.35x = 33,694,555,772,643.46
  5. Step 5: Solve for x
    x = 33,694,555,772,643.46/7,367,213.35
  6. Step 6: Final answer
    x = 4,573,582.19

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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.