Home / 2,468,930.98-3,703,022.28-671,954.50

Finding the Fourth Proportional to 2,468,930.98, 3,703,022.28 and 671,954.50

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Solution

The fourth proportional to 2,468,930.98, 3,703,022.28 and 671,954.50 is: 1,007,829.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,930.98 : 3,703,022.28 = 671,954.50 : x
  2. Step 2: Convert to fraction form
    2,468,930.98/3,703,022.28 = 671,954.50/x
  3. Step 3: Cross multiply
    2,468,930.98x = 3,703,022.28 × 671,954.50
  4. Step 4: Simplify right side
    2,468,930.98x = 2,488,262,484,646.26
  5. Step 5: Solve for x
    x = 2,488,262,484,646.26/2,468,930.98
  6. Step 6: Final answer
    x = 1,007,829.91

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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.