Home / 4,248,927.09-6,375,274.26-2,226,690.18

Finding the Fourth Proportional to 4,248,927.09, 6,375,274.26 and 2,226,690.18

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Solution

The fourth proportional to 4,248,927.09, 6,375,274.26 and 2,226,690.18 is: 3,341,022.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248,927.09 : 6,375,274.26 = 2,226,690.18 : x
  2. Step 2: Convert to fraction form
    4,248,927.09/6,375,274.26 = 2,226,690.18/x
  3. Step 3: Cross multiply
    4,248,927.09x = 6,375,274.26 × 2,226,690.18
  4. Step 4: Simplify right side
    4,248,927.09x = 14,195,760,589,548.77
  5. Step 5: Solve for x
    x = 14,195,760,589,548.77/4,248,927.09
  6. Step 6: Final answer
    x = 3,341,022.40

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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.