Home / 8,004,499.89-11,046,196.18-4,333,415.05

Finding the Fourth Proportional to 8,004,499.89, 11,046,196.18 and 4,333,415.05

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Solution

The fourth proportional to 8,004,499.89, 11,046,196.18 and 4,333,415.05 is: 5,980,105.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,499.89 : 11,046,196.18 = 4,333,415.05 : x
  2. Step 2: Convert to fraction form
    8,004,499.89/11,046,196.18 = 4,333,415.05/x
  3. Step 3: Cross multiply
    8,004,499.89x = 11,046,196.18 × 4,333,415.05
  4. Step 4: Simplify right side
    8,004,499.89x = 47,867,752,771,664.51
  5. Step 5: Solve for x
    x = 47,867,752,771,664.51/8,004,499.89
  6. Step 6: Final answer
    x = 5,980,105.37

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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.