Home / 2,441,524.16-3,368,536.42-1,408,896.32

Finding the Fourth Proportional to 2,441,524.16, 3,368,536.42 and 1,408,896.32

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Solution

The fourth proportional to 2,441,524.16, 3,368,536.42 and 1,408,896.32 is: 1,943,834.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,524.16 : 3,368,536.42 = 1,408,896.32 : x
  2. Step 2: Convert to fraction form
    2,441,524.16/3,368,536.42 = 1,408,896.32/x
  3. Step 3: Cross multiply
    2,441,524.16x = 3,368,536.42 × 1,408,896.32
  4. Step 4: Simplify right side
    2,441,524.16x = 4,745,918,562,411.58
  5. Step 5: Solve for x
    x = 4,745,918,562,411.58/2,441,524.16
  6. Step 6: Final answer
    x = 1,943,834.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.