Home / 7,064,614.80-10,598,502.24-2,576,890.80

Finding the Fourth Proportional to 7,064,614.80, 10,598,502.24 and 2,576,890.80

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Solution

The fourth proportional to 7,064,614.80, 10,598,502.24 and 2,576,890.80 is: 3,865,912.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,064,614.80 : 10,598,502.24 = 2,576,890.80 : x
  2. Step 2: Convert to fraction form
    7,064,614.80/10,598,502.24 = 2,576,890.80/x
  3. Step 3: Cross multiply
    7,064,614.80x = 10,598,502.24 × 2,576,890.80
  4. Step 4: Simplify right side
    7,064,614.80x = 27,311,182,916,035.39
  5. Step 5: Solve for x
    x = 27,311,182,916,035.39/7,064,614.80
  6. Step 6: Final answer
    x = 3,865,912.54

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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.