Home / 8,004,500.39-11,046,196.87-4,333,415.55

Finding the Fourth Proportional to 8,004,500.39, 11,046,196.87 and 4,333,415.55

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Solution

The fourth proportional to 8,004,500.39, 11,046,196.87 and 4,333,415.55 is: 5,980,106.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,500.39 : 11,046,196.87 = 4,333,415.55 : x
  2. Step 2: Convert to fraction form
    8,004,500.39/11,046,196.87 = 4,333,415.55/x
  3. Step 3: Cross multiply
    8,004,500.39x = 11,046,196.87 × 4,333,415.55
  4. Step 4: Simplify right side
    8,004,500.39x = 47,867,761,284,819.32
  5. Step 5: Solve for x
    x = 47,867,761,284,819.32/8,004,500.39
  6. Step 6: Final answer
    x = 5,980,106.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.