Home / 4,028,506.68-6,042,960.81-1,150,300.38

Finding the Fourth Proportional to 4,028,506.68, 6,042,960.81 and 1,150,300.38

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Solution

The fourth proportional to 4,028,506.68, 6,042,960.81 and 1,150,300.38 is: 1,725,507.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,506.68 : 6,042,960.81 = 1,150,300.38 : x
  2. Step 2: Convert to fraction form
    4,028,506.68/6,042,960.81 = 1,150,300.38/x
  3. Step 3: Cross multiply
    4,028,506.68x = 6,042,960.81 × 1,150,300.38
  4. Step 4: Simplify right side
    4,028,506.68x = 6,951,220,116,068.11
  5. Step 5: Solve for x
    x = 6,951,220,116,068.11/4,028,506.68
  6. Step 6: Final answer
    x = 1,725,507.90

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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.