Home / 1,656,807.38-2,481,225.24-944,676.44

Finding the Fourth Proportional to 1,656,807.38, 2,481,225.24 and 944,676.44

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Solution

The fourth proportional to 1,656,807.38, 2,481,225.24 and 944,676.44 is: 1,414,742.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,807.38 : 2,481,225.24 = 944,676.44 : x
  2. Step 2: Convert to fraction form
    1,656,807.38/2,481,225.24 = 944,676.44/x
  3. Step 3: Cross multiply
    1,656,807.38x = 2,481,225.24 × 944,676.44
  4. Step 4: Simplify right side
    1,656,807.38x = 2,343,955,026,561.35
  5. Step 5: Solve for x
    x = 2,343,955,026,561.35/1,656,807.38
  6. Step 6: Final answer
    x = 1,414,742.02

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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.