Home / 1,775,244.44-2,662,604.22-653,051

Finding the Fourth Proportional to 1,775,244.44, 2,662,604.22 and 653,051

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Solution

The fourth proportional to 1,775,244.44, 2,662,604.22 and 653,051 is: 979,479.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,775,244.44 : 2,662,604.22 = 653,051 : x
  2. Step 2: Convert to fraction form
    1,775,244.44/2,662,604.22 = 653,051/x
  3. Step 3: Cross multiply
    1,775,244.44x = 2,662,604.22 × 653,051
  4. Step 4: Simplify right side
    1,775,244.44x = 1,738,816,348,475.22
  5. Step 5: Solve for x
    x = 1,738,816,348,475.22/1,775,244.44
  6. Step 6: Final answer
    x = 979,479.96

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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.