Home / 5,102,222.63-7,650,510.66-2,025,096.20

Finding the Fourth Proportional to 5,102,222.63, 7,650,510.66 and 2,025,096.20

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Solution

The fourth proportional to 5,102,222.63, 7,650,510.66 and 2,025,096.20 is: 3,036,523.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,102,222.63 : 7,650,510.66 = 2,025,096.20 : x
  2. Step 2: Convert to fraction form
    5,102,222.63/7,650,510.66 = 2,025,096.20/x
  3. Step 3: Cross multiply
    5,102,222.63x = 7,650,510.66 × 2,025,096.20
  4. Step 4: Simplify right side
    5,102,222.63x = 15,493,020,027,372.94
  5. Step 5: Solve for x
    x = 15,493,020,027,372.94/5,102,222.63
  6. Step 6: Final answer
    x = 3,036,523.72

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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.