Home / 5,462,642.26-8,195,018.01-2,096,586.82

Finding the Fourth Proportional to 5,462,642.26, 8,195,018.01 and 2,096,586.82

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Solution

The fourth proportional to 5,462,642.26, 8,195,018.01 and 2,096,586.82 is: 3,145,285.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,642.26 : 8,195,018.01 = 2,096,586.82 : x
  2. Step 2: Convert to fraction form
    5,462,642.26/8,195,018.01 = 2,096,586.82/x
  3. Step 3: Cross multiply
    5,462,642.26x = 8,195,018.01 × 2,096,586.82
  4. Step 4: Simplify right side
    5,462,642.26x = 17,181,566,749,428.63
  5. Step 5: Solve for x
    x = 17,181,566,749,428.63/5,462,642.26
  6. Step 6: Final answer
    x = 3,145,285.00

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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.