Home / 9,499,274.70-14,248,912.50-3,818,170.41

Finding the Fourth Proportional to 9,499,274.70, 14,248,912.50 and 3,818,170.41

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Solution

The fourth proportional to 9,499,274.70, 14,248,912.50 and 3,818,170.41 is: 5,727,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,499,274.70 : 14,248,912.50 = 3,818,170.41 : x
  2. Step 2: Convert to fraction form
    9,499,274.70/14,248,912.50 = 3,818,170.41/x
  3. Step 3: Cross multiply
    9,499,274.70x = 14,248,912.50 × 3,818,170.41
  4. Step 4: Simplify right side
    9,499,274.70x = 54,404,776,082,179.12
  5. Step 5: Solve for x
    x = 54,404,776,082,179.12/9,499,274.70
  6. Step 6: Final answer
    x = 5,727,255.80

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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.