Home / 3,110,498-4,665,747.06-746,594

Finding the Fourth Proportional to 3,110,498, 4,665,747.06 and 746,594

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Solution

The fourth proportional to 3,110,498, 4,665,747.06 and 746,594 is: 1,119,891.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,498 : 4,665,747.06 = 746,594 : x
  2. Step 2: Convert to fraction form
    3,110,498/4,665,747.06 = 746,594/x
  3. Step 3: Cross multiply
    3,110,498x = 4,665,747.06 × 746,594
  4. Step 4: Simplify right side
    3,110,498x = 3,483,418,760,513.64
  5. Step 5: Solve for x
    x = 3,483,418,760,513.64/3,110,498
  6. Step 6: Final answer
    x = 1,119,891.01

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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.