Home / 5,763,221.46-7,952,568.93-3,184,748.58

Finding the Fourth Proportional to 5,763,221.46, 7,952,568.93 and 3,184,748.58

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Solution

The fourth proportional to 5,763,221.46, 7,952,568.93 and 3,184,748.58 is: 4,394,579.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,763,221.46 : 7,952,568.93 = 3,184,748.58 : x
  2. Step 2: Convert to fraction form
    5,763,221.46/7,952,568.93 = 3,184,748.58/x
  3. Step 3: Cross multiply
    5,763,221.46x = 7,952,568.93 × 3,184,748.58
  4. Step 4: Simplify right side
    5,763,221.46x = 25,326,932,607,169.62
  5. Step 5: Solve for x
    x = 25,326,932,607,169.62/5,763,221.46
  6. Step 6: Final answer
    x = 4,394,579.11

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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.