Home / 6,085,414.65-9,113,631.39-3,521,225.67

Finding the Fourth Proportional to 6,085,414.65, 9,113,631.39 and 3,521,225.67

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Solution

The fourth proportional to 6,085,414.65, 9,113,631.39 and 3,521,225.67 is: 5,273,453.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,414.65 : 9,113,631.39 = 3,521,225.67 : x
  2. Step 2: Convert to fraction form
    6,085,414.65/9,113,631.39 = 3,521,225.67/x
  3. Step 3: Cross multiply
    6,085,414.65x = 9,113,631.39 × 3,521,225.67
  4. Step 4: Simplify right side
    6,085,414.65x = 32,091,152,797,385.78
  5. Step 5: Solve for x
    x = 32,091,152,797,385.78/6,085,414.65
  6. Step 6: Final answer
    x = 5,273,453.76

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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.