Home / 5,557,751-7,669,696.38-3,014,135

Finding the Fourth Proportional to 5,557,751, 7,669,696.38 and 3,014,135

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Solution

The fourth proportional to 5,557,751, 7,669,696.38 and 3,014,135 is: 4,159,506.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,557,751 : 7,669,696.38 = 3,014,135 : x
  2. Step 2: Convert to fraction form
    5,557,751/7,669,696.38 = 3,014,135/x
  3. Step 3: Cross multiply
    5,557,751x = 7,669,696.38 × 3,014,135
  4. Step 4: Simplify right side
    5,557,751x = 23,117,500,298,331.30
  5. Step 5: Solve for x
    x = 23,117,500,298,331.30/5,557,751
  6. Step 6: Final answer
    x = 4,159,506.30

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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.