Home / 4,532,408.51-6,797,942.31-1,653,101.36

Finding the Fourth Proportional to 4,532,408.51, 6,797,942.31 and 1,653,101.36

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Solution

The fourth proportional to 4,532,408.51, 6,797,942.31 and 1,653,101.36 is: 2,479,407.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,408.51 : 6,797,942.31 = 1,653,101.36 : x
  2. Step 2: Convert to fraction form
    4,532,408.51/6,797,942.31 = 1,653,101.36/x
  3. Step 3: Cross multiply
    4,532,408.51x = 6,797,942.31 × 1,653,101.36
  4. Step 4: Simplify right side
    4,532,408.51x = 11,237,687,675,564.24
  5. Step 5: Solve for x
    x = 11,237,687,675,564.24/4,532,408.51
  6. Step 6: Final answer
    x = 2,479,407.50

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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.