Home / 3,624,050.16-5,001,199.20-1,992,624.30

Finding the Fourth Proportional to 3,624,050.16, 5,001,199.20 and 1,992,624.30

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Solution

The fourth proportional to 3,624,050.16, 5,001,199.20 and 1,992,624.30 is: 2,749,827.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,050.16 : 5,001,199.20 = 1,992,624.30 : x
  2. Step 2: Convert to fraction form
    3,624,050.16/5,001,199.20 = 1,992,624.30/x
  3. Step 3: Cross multiply
    3,624,050.16x = 5,001,199.20 × 1,992,624.30
  4. Step 4: Simplify right side
    3,624,050.16x = 9,965,511,055,060.56
  5. Step 5: Solve for x
    x = 9,965,511,055,060.56/3,624,050.16
  6. Step 6: Final answer
    x = 2,749,827.02

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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.