Home / 5,002,537.33-7,503,808.79-3,513,277.81

Finding the Fourth Proportional to 5,002,537.33, 7,503,808.79 and 3,513,277.81

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Solution

The fourth proportional to 5,002,537.33, 7,503,808.79 and 3,513,277.81 is: 5,269,918.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,002,537.33 : 7,503,808.79 = 3,513,277.81 : x
  2. Step 2: Convert to fraction form
    5,002,537.33/7,503,808.79 = 3,513,277.81/x
  3. Step 3: Cross multiply
    5,002,537.33x = 7,503,808.79 × 3,513,277.81
  4. Step 4: Simplify right side
    5,002,537.33x = 26,362,964,866,087.71
  5. Step 5: Solve for x
    x = 26,362,964,866,087.71/5,002,537.33
  6. Step 6: Final answer
    x = 5,269,918.67

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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.