Home / 3,082,573.74-4,623,358.36-1,034,140.87

Finding the Fourth Proportional to 3,082,573.74, 4,623,358.36 and 1,034,140.87

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Solution

The fourth proportional to 3,082,573.74, 4,623,358.36 and 1,034,140.87 is: 1,551,042.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,573.74 : 4,623,358.36 = 1,034,140.87 : x
  2. Step 2: Convert to fraction form
    3,082,573.74/4,623,358.36 = 1,034,140.87/x
  3. Step 3: Cross multiply
    3,082,573.74x = 4,623,358.36 × 1,034,140.87
  4. Step 4: Simplify right side
    3,082,573.74x = 4,781,203,836,732.17
  5. Step 5: Solve for x
    x = 4,781,203,836,732.17/3,082,573.74
  6. Step 6: Final answer
    x = 1,551,042.81

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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.