Home / 3,598,083.38-5,398,059.85-1,073,738.63

Finding the Fourth Proportional to 3,598,083.38, 5,398,059.85 and 1,073,738.63

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Solution

The fourth proportional to 3,598,083.38, 5,398,059.85 and 1,073,738.63 is: 1,610,886.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,083.38 : 5,398,059.85 = 1,073,738.63 : x
  2. Step 2: Convert to fraction form
    3,598,083.38/5,398,059.85 = 1,073,738.63/x
  3. Step 3: Cross multiply
    3,598,083.38x = 5,398,059.85 × 1,073,738.63
  4. Step 4: Simplify right side
    3,598,083.38x = 5,796,105,398,807.81
  5. Step 5: Solve for x
    x = 5,796,105,398,807.81/3,598,083.38
  6. Step 6: Final answer
    x = 1,610,886.90

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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.