Home / 2,446,647.10-3,669,970.65-2,092,353.10

Finding the Fourth Proportional to 2,446,647.10, 3,669,970.65 and 2,092,353.10

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Solution

The fourth proportional to 2,446,647.10, 3,669,970.65 and 2,092,353.10 is: 3,138,529.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,647.10 : 3,669,970.65 = 2,092,353.10 : x
  2. Step 2: Convert to fraction form
    2,446,647.10/3,669,970.65 = 2,092,353.10/x
  3. Step 3: Cross multiply
    2,446,647.10x = 3,669,970.65 × 2,092,353.10
  4. Step 4: Simplify right side
    2,446,647.10x = 7,678,874,466,436.52
  5. Step 5: Solve for x
    x = 7,678,874,466,436.52/2,446,647.10
  6. Step 6: Final answer
    x = 3,138,529.65

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Similar ratio
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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.