Home / 3,697,374.69-5,545,988.19-1,675,241.73

Finding the Fourth Proportional to 3,697,374.69, 5,545,988.19 and 1,675,241.73

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Solution

The fourth proportional to 3,697,374.69, 5,545,988.19 and 1,675,241.73 is: 2,512,829.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,374.69 : 5,545,988.19 = 1,675,241.73 : x
  2. Step 2: Convert to fraction form
    3,697,374.69/5,545,988.19 = 1,675,241.73/x
  3. Step 3: Cross multiply
    3,697,374.69x = 5,545,988.19 × 1,675,241.73
  4. Step 4: Simplify right side
    3,697,374.69x = 9,290,870,849,975.17
  5. Step 5: Solve for x
    x = 9,290,870,849,975.17/3,697,374.69
  6. Step 6: Final answer
    x = 2,512,829.14

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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.