Home / 2,016,461.84-3,026,089.71-801,914.05

Finding the Fourth Proportional to 2,016,461.84, 3,026,089.71 and 801,914.05

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Solution

The fourth proportional to 2,016,461.84, 3,026,089.71 and 801,914.05 is: 1,203,426.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,461.84 : 3,026,089.71 = 801,914.05 : x
  2. Step 2: Convert to fraction form
    2,016,461.84/3,026,089.71 = 801,914.05/x
  3. Step 3: Cross multiply
    2,016,461.84x = 3,026,089.71 × 801,914.05
  4. Step 4: Simplify right side
    2,016,461.84x = 2,426,663,848,025.78
  5. Step 5: Solve for x
    x = 2,426,663,848,025.78/2,016,461.84
  6. Step 6: Final answer
    x = 1,203,426.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.