Home / 4,025,265.76-5,562,836.76-3,298,967.92

Finding the Fourth Proportional to 4,025,265.76, 5,562,836.76 and 3,298,967.92

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Solution

The fourth proportional to 4,025,265.76, 5,562,836.76 and 3,298,967.92 is: 4,559,107.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,265.76 : 5,562,836.76 = 3,298,967.92 : x
  2. Step 2: Convert to fraction form
    4,025,265.76/5,562,836.76 = 3,298,967.92/x
  3. Step 3: Cross multiply
    4,025,265.76x = 5,562,836.76 × 3,298,967.92
  4. Step 4: Simplify right side
    4,025,265.76x = 18,351,620,015,436.74
  5. Step 5: Solve for x
    x = 18,351,620,015,436.74/4,025,265.76
  6. Step 6: Final answer
    x = 4,559,107.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.