Home / 6,559,046.46-9,824,791.59-4,161,657.06

Finding the Fourth Proportional to 6,559,046.46, 9,824,791.59 and 4,161,657.06

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Solution

The fourth proportional to 6,559,046.46, 9,824,791.59 and 4,161,657.06 is: 6,233,743.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,559,046.46 : 9,824,791.59 = 4,161,657.06 : x
  2. Step 2: Convert to fraction form
    6,559,046.46/9,824,791.59 = 4,161,657.06/x
  3. Step 3: Cross multiply
    6,559,046.46x = 9,824,791.59 × 4,161,657.06
  4. Step 4: Simplify right side
    6,559,046.46x = 40,887,413,283,552.12
  5. Step 5: Solve for x
    x = 40,887,413,283,552.12/6,559,046.46
  6. Step 6: Final answer
    x = 6,233,743.51

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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.