Home / 1,849,234.24-2,551,722.23-1,022,196.08

Finding the Fourth Proportional to 1,849,234.24, 2,551,722.23 and 1,022,196.08

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Solution

The fourth proportional to 1,849,234.24, 2,551,722.23 and 1,022,196.08 is: 1,410,508.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,234.24 : 2,551,722.23 = 1,022,196.08 : x
  2. Step 2: Convert to fraction form
    1,849,234.24/2,551,722.23 = 1,022,196.08/x
  3. Step 3: Cross multiply
    1,849,234.24x = 2,551,722.23 × 1,022,196.08
  4. Step 4: Simplify right side
    1,849,234.24x = 2,608,360,447,996.25
  5. Step 5: Solve for x
    x = 2,608,360,447,996.25/1,849,234.24
  6. Step 6: Final answer
    x = 1,410,508.41

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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.