Home / 4,109,096.92-5,670,721.06-2,273,525.48

Finding the Fourth Proportional to 4,109,096.92, 5,670,721.06 and 2,273,525.48

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Solution

The fourth proportional to 4,109,096.92, 5,670,721.06 and 2,273,525.48 is: 3,137,557.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,109,096.92 : 5,670,721.06 = 2,273,525.48 : x
  2. Step 2: Convert to fraction form
    4,109,096.92/5,670,721.06 = 2,273,525.48/x
  3. Step 3: Cross multiply
    4,109,096.92x = 5,670,721.06 × 2,273,525.48
  4. Step 4: Simplify right side
    4,109,096.92x = 12,892,528,819,882.61
  5. Step 5: Solve for x
    x = 12,892,528,819,882.61/4,109,096.92
  6. Step 6: Final answer
    x = 3,137,557.73

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1.5x scale

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.