Home / 5,296,007.49-7,308,733.07-2,941,216.01

Finding the Fourth Proportional to 5,296,007.49, 7,308,733.07 and 2,941,216.01

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Solution

The fourth proportional to 5,296,007.49, 7,308,733.07 and 2,941,216.01 is: 4,059,012.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,296,007.49 : 7,308,733.07 = 2,941,216.01 : x
  2. Step 2: Convert to fraction form
    5,296,007.49/7,308,733.07 = 2,941,216.01/x
  3. Step 3: Cross multiply
    5,296,007.49x = 7,308,733.07 × 2,941,216.01
  4. Step 4: Simplify right side
    5,296,007.49x = 21,496,562,716,517.57
  5. Step 5: Solve for x
    x = 21,496,562,716,517.57/5,296,007.49
  6. Step 6: Final answer
    x = 4,059,012.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.