Home / 8,004,958.02-11,046,765.15-4,333,780.44

Finding the Fourth Proportional to 8,004,958.02, 11,046,765.15 and 4,333,780.44

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Solution

The fourth proportional to 8,004,958.02, 11,046,765.15 and 4,333,780.44 is: 5,980,575.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,958.02 : 11,046,765.15 = 4,333,780.44 : x
  2. Step 2: Convert to fraction form
    8,004,958.02/11,046,765.15 = 4,333,780.44/x
  3. Step 3: Cross multiply
    8,004,958.02x = 11,046,765.15 × 4,333,780.44
  4. Step 4: Simplify right side
    8,004,958.02x = 47,874,254,732,343.67
  5. Step 5: Solve for x
    x = 47,874,254,732,343.67/8,004,958.02
  6. Step 6: Final answer
    x = 5,980,575.37

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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.