Home / 4,982,463.02-7,473,694.63-1,195,945.89

Finding the Fourth Proportional to 4,982,463.02, 7,473,694.63 and 1,195,945.89

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Solution

The fourth proportional to 4,982,463.02, 7,473,694.63 and 1,195,945.89 is: 1,793,918.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,982,463.02 : 7,473,694.63 = 1,195,945.89 : x
  2. Step 2: Convert to fraction form
    4,982,463.02/7,473,694.63 = 1,195,945.89/x
  3. Step 3: Cross multiply
    4,982,463.02x = 7,473,694.63 × 1,195,945.89
  4. Step 4: Simplify right side
    4,982,463.02x = 8,938,134,375,863.57
  5. Step 5: Solve for x
    x = 8,938,134,375,863.57/4,982,463.02
  6. Step 6: Final answer
    x = 1,793,918.86

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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.