Home / 3,302,004.70-4,953,007.05-2,042,292.70

Finding the Fourth Proportional to 3,302,004.70, 4,953,007.05 and 2,042,292.70

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Solution

The fourth proportional to 3,302,004.70, 4,953,007.05 and 2,042,292.70 is: 3,063,439.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,004.70 : 4,953,007.05 = 2,042,292.70 : x
  2. Step 2: Convert to fraction form
    3,302,004.70/4,953,007.05 = 2,042,292.70/x
  3. Step 3: Cross multiply
    3,302,004.70x = 4,953,007.05 × 2,042,292.70
  4. Step 4: Simplify right side
    3,302,004.70x = 10,115,490,141,263.54
  5. Step 5: Solve for x
    x = 10,115,490,141,263.54/3,302,004.70
  6. Step 6: Final answer
    x = 3,063,439.05

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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.