Home / 2,671,734.24-4,008,016.08-898,668

Finding the Fourth Proportional to 2,671,734.24, 4,008,016.08 and 898,668

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Solution

The fourth proportional to 2,671,734.24, 4,008,016.08 and 898,668 is: 1,348,141.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,671,734.24 : 4,008,016.08 = 898,668 : x
  2. Step 2: Convert to fraction form
    2,671,734.24/4,008,016.08 = 898,668/x
  3. Step 3: Cross multiply
    2,671,734.24x = 4,008,016.08 × 898,668
  4. Step 4: Simplify right side
    2,671,734.24x = 3,601,875,794,581.44
  5. Step 5: Solve for x
    x = 3,601,875,794,581.44/2,671,734.24
  6. Step 6: Final answer
    x = 1,348,141.50

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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.