Home / 3,746,179.34-5,169,740.19-2,027,299.34

Finding the Fourth Proportional to 3,746,179.34, 5,169,740.19 and 2,027,299.34

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Solution

The fourth proportional to 3,746,179.34, 5,169,740.19 and 2,027,299.34 is: 2,797,679.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,179.34 : 5,169,740.19 = 2,027,299.34 : x
  2. Step 2: Convert to fraction form
    3,746,179.34/5,169,740.19 = 2,027,299.34/x
  3. Step 3: Cross multiply
    3,746,179.34x = 5,169,740.19 × 2,027,299.34
  4. Step 4: Simplify right side
    3,746,179.34x = 10,480,610,875,158.48
  5. Step 5: Solve for x
    x = 10,480,610,875,158.48/3,746,179.34
  6. Step 6: Final answer
    x = 2,797,679.96

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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.