Home / 4,454,799.57-6,147,715.46-2,521,059.84

Finding the Fourth Proportional to 4,454,799.57, 6,147,715.46 and 2,521,059.84

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Solution

The fourth proportional to 4,454,799.57, 6,147,715.46 and 2,521,059.84 is: 3,479,114.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454,799.57 : 6,147,715.46 = 2,521,059.84 : x
  2. Step 2: Convert to fraction form
    4,454,799.57/6,147,715.46 = 2,521,059.84/x
  3. Step 3: Cross multiply
    4,454,799.57x = 6,147,715.46 × 2,521,059.84
  4. Step 4: Simplify right side
    4,454,799.57x = 15,498,758,541,347.83
  5. Step 5: Solve for x
    x = 15,498,758,541,347.83/4,454,799.57
  6. Step 6: Final answer
    x = 3,479,114.67

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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.