Home / 3,110,488-4,665,732-746,584

Finding the Fourth Proportional to 3,110,488, 4,665,732 and 746,584

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Solution

The fourth proportional to 3,110,488, 4,665,732 and 746,584 is: 1,119,876

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,488 : 4,665,732 = 746,584 : x
  2. Step 2: Convert to fraction form
    3,110,488/4,665,732 = 746,584/x
  3. Step 3: Cross multiply
    3,110,488x = 4,665,732 × 746,584
  4. Step 4: Simplify right side
    3,110,488x = 3,483,360,859,488
  5. Step 5: Solve for x
    x = 3,483,360,859,488/3,110,488
  6. Step 6: Final answer
    x = 1,119,876

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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.