Home / 5,082,827.52-7,624,332.40-1,846,663.48

Finding the Fourth Proportional to 5,082,827.52, 7,624,332.40 and 1,846,663.48

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Solution

The fourth proportional to 5,082,827.52, 7,624,332.40 and 1,846,663.48 is: 2,770,028.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,082,827.52 : 7,624,332.40 = 1,846,663.48 : x
  2. Step 2: Convert to fraction form
    5,082,827.52/7,624,332.40 = 1,846,663.48/x
  3. Step 3: Cross multiply
    5,082,827.52x = 7,624,332.40 × 1,846,663.48
  4. Step 4: Simplify right side
    5,082,827.52x = 14,079,576,202,460.75
  5. Step 5: Solve for x
    x = 14,079,576,202,460.75/5,082,827.52
  6. Step 6: Final answer
    x = 2,770,028.33

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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.