Home / 7,096,406.14-9,793,044.24-3,833,220.81

Finding the Fourth Proportional to 7,096,406.14, 9,793,044.24 and 3,833,220.81

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Solution

The fourth proportional to 7,096,406.14, 9,793,044.24 and 3,833,220.81 is: 5,289,846.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,096,406.14 : 9,793,044.24 = 3,833,220.81 : x
  2. Step 2: Convert to fraction form
    7,096,406.14/9,793,044.24 = 3,833,220.81/x
  3. Step 3: Cross multiply
    7,096,406.14x = 9,793,044.24 × 3,833,220.81
  4. Step 4: Simplify right side
    7,096,406.14x = 37,538,900,974,018.63
  5. Step 5: Solve for x
    x = 37,538,900,974,018.63/7,096,406.14
  6. Step 6: Final answer
    x = 5,289,846.75

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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.