Home / 3,639,301.67-5,447,755.06-2,374,405.67

Finding the Fourth Proportional to 3,639,301.67, 5,447,755.06 and 2,374,405.67

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Solution

The fourth proportional to 3,639,301.67, 5,447,755.06 and 2,374,405.67 is: 3,554,302.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,639,301.67 : 5,447,755.06 = 2,374,405.67 : x
  2. Step 2: Convert to fraction form
    3,639,301.67/5,447,755.06 = 2,374,405.67/x
  3. Step 3: Cross multiply
    3,639,301.67x = 5,447,755.06 × 2,374,405.67
  4. Step 4: Simplify right side
    3,639,301.67x = 12,935,180,503,235.19
  5. Step 5: Solve for x
    x = 12,935,180,503,235.19/3,639,301.67
  6. Step 6: Final answer
    x = 3,554,302.91

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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.