Home / 5,462,315.16-8,193,866.39-2,096,522.16

Finding the Fourth Proportional to 5,462,315.16, 8,193,866.39 and 2,096,522.16

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Solution

The fourth proportional to 5,462,315.16, 8,193,866.39 and 2,096,522.16 is: 3,144,934.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,315.16 : 8,193,866.39 = 2,096,522.16 : x
  2. Step 2: Convert to fraction form
    5,462,315.16/8,193,866.39 = 2,096,522.16/x
  3. Step 3: Cross multiply
    5,462,315.16x = 8,193,866.39 × 2,096,522.16
  4. Step 4: Simplify right side
    5,462,315.16x = 17,178,622,441,159.49
  5. Step 5: Solve for x
    x = 17,178,622,441,159.49/5,462,315.16
  6. Step 6: Final answer
    x = 3,144,934.33

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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.