Home / 2,268,297.54-3,402,511.92-848,082.42

Finding the Fourth Proportional to 2,268,297.54, 3,402,511.92 and 848,082.42

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Solution

The fourth proportional to 2,268,297.54, 3,402,511.92 and 848,082.42 is: 1,272,148.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,297.54 : 3,402,511.92 = 848,082.42 : x
  2. Step 2: Convert to fraction form
    2,268,297.54/3,402,511.92 = 848,082.42/x
  3. Step 3: Cross multiply
    2,268,297.54x = 3,402,511.92 × 848,082.42
  4. Step 4: Simplify right side
    2,268,297.54x = 2,885,610,543,192.45
  5. Step 5: Solve for x
    x = 2,885,610,543,192.45/2,268,297.54
  6. Step 6: Final answer
    x = 1,272,148.16

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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.