Home / 9,414,480.10-14,123,811.03-2,682,952.42

Finding the Fourth Proportional to 9,414,480.10, 14,123,811.03 and 2,682,952.42

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Solution

The fourth proportional to 9,414,480.10, 14,123,811.03 and 2,682,952.42 is: 4,025,024.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414,480.10 : 14,123,811.03 = 2,682,952.42 : x
  2. Step 2: Convert to fraction form
    9,414,480.10/14,123,811.03 = 2,682,952.42/x
  3. Step 3: Cross multiply
    9,414,480.10x = 14,123,811.03 × 2,682,952.42
  4. Step 4: Simplify right side
    9,414,480.10x = 37,893,512,982,561.19
  5. Step 5: Solve for x
    x = 37,893,512,982,561.19/9,414,480.10
  6. Step 6: Final answer
    x = 4,025,024.49

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1.5x scale

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.