Home / 4,059,878.04-6,089,814.86-3,790,836.36

Finding the Fourth Proportional to 4,059,878.04, 6,089,814.86 and 3,790,836.36

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Solution

The fourth proportional to 4,059,878.04, 6,089,814.86 and 3,790,836.36 is: 5,686,252.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,878.04 : 6,089,814.86 = 3,790,836.36 : x
  2. Step 2: Convert to fraction form
    4,059,878.04/6,089,814.86 = 3,790,836.36/x
  3. Step 3: Cross multiply
    4,059,878.04x = 6,089,814.86 × 3,790,836.36
  4. Step 4: Simplify right side
    4,059,878.04x = 23,085,491,596,956.31
  5. Step 5: Solve for x
    x = 23,085,491,596,956.31/4,059,878.04
  6. Step 6: Final answer
    x = 5,686,252.49

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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.