Home / 2,041,664.43-3,062,958.02-675,434.92

Finding the Fourth Proportional to 2,041,664.43, 3,062,958.02 and 675,434.92

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Solution

The fourth proportional to 2,041,664.43, 3,062,958.02 and 675,434.92 is: 1,013,305.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,664.43 : 3,062,958.02 = 675,434.92 : x
  2. Step 2: Convert to fraction form
    2,041,664.43/3,062,958.02 = 675,434.92/x
  3. Step 3: Cross multiply
    2,041,664.43x = 3,062,958.02 × 675,434.92
  4. Step 4: Simplify right side
    2,041,664.43x = 2,068,828,805,202.06
  5. Step 5: Solve for x
    x = 2,068,828,805,202.06/2,041,664.43
  6. Step 6: Final answer
    x = 1,013,305.01

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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.