Home / 4,010,042.64-6,016,639.38-1,764,606

Finding the Fourth Proportional to 4,010,042.64, 6,016,639.38 and 1,764,606

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Solution

The fourth proportional to 4,010,042.64, 6,016,639.38 and 1,764,606 is: 2,647,602.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,042.64 : 6,016,639.38 = 1,764,606 : x
  2. Step 2: Convert to fraction form
    4,010,042.64/6,016,639.38 = 1,764,606/x
  3. Step 3: Cross multiply
    4,010,042.64x = 6,016,639.38 × 1,764,606
  4. Step 4: Simplify right side
    4,010,042.64x = 10,616,997,949,784.28
  5. Step 5: Solve for x
    x = 10,616,997,949,784.28/4,010,042.64
  6. Step 6: Final answer
    x = 2,647,602.26

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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.