Home / 4,530,242.37-6,251,735.41-2,493,051.89

Finding the Fourth Proportional to 4,530,242.37, 6,251,735.41 and 2,493,051.89

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Solution

The fourth proportional to 4,530,242.37, 6,251,735.41 and 2,493,051.89 is: 3,440,412.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530,242.37 : 6,251,735.41 = 2,493,051.89 : x
  2. Step 2: Convert to fraction form
    4,530,242.37/6,251,735.41 = 2,493,051.89/x
  3. Step 3: Cross multiply
    4,530,242.37x = 6,251,735.41 × 2,493,051.89
  4. Step 4: Simplify right side
    4,530,242.37x = 15,585,900,767,215.17
  5. Step 5: Solve for x
    x = 15,585,900,767,215.17/4,530,242.37
  6. Step 6: Final answer
    x = 3,440,412.12

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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.