Home / 4,682,362.44-7,023,546.39-1,316,569.44

Finding the Fourth Proportional to 4,682,362.44, 7,023,546.39 and 1,316,569.44

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Solution

The fourth proportional to 4,682,362.44, 7,023,546.39 and 1,316,569.44 is: 1,974,854.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682,362.44 : 7,023,546.39 = 1,316,569.44 : x
  2. Step 2: Convert to fraction form
    4,682,362.44/7,023,546.39 = 1,316,569.44/x
  3. Step 3: Cross multiply
    4,682,362.44x = 7,023,546.39 × 1,316,569.44
  4. Step 4: Simplify right side
    4,682,362.44x = 9,246,986,537,496.32
  5. Step 5: Solve for x
    x = 9,246,986,537,496.32/4,682,362.44
  6. Step 6: Final answer
    x = 1,974,854.93

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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.