Home / 2,333,597.12-3,220,344.96-1,301,092.64

Finding the Fourth Proportional to 2,333,597.12, 3,220,344.96 and 1,301,092.64

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Solution

The fourth proportional to 2,333,597.12, 3,220,344.96 and 1,301,092.64 is: 1,795,497.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,597.12 : 3,220,344.96 = 1,301,092.64 : x
  2. Step 2: Convert to fraction form
    2,333,597.12/3,220,344.96 = 1,301,092.64/x
  3. Step 3: Cross multiply
    2,333,597.12x = 3,220,344.96 × 1,301,092.64
  4. Step 4: Simplify right side
    2,333,597.12x = 4,189,967,125,717.09
  5. Step 5: Solve for x
    x = 4,189,967,125,717.09/2,333,597.12
  6. Step 6: Final answer
    x = 1,795,497.21

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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.