Home / 2,606,334.51-3,592,754.66-1,829,786.85

Finding the Fourth Proportional to 2,606,334.51, 3,592,754.66 and 1,829,786.85

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Solution

The fourth proportional to 2,606,334.51, 3,592,754.66 and 1,829,786.85 is: 2,522,306.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,334.51 : 3,592,754.66 = 1,829,786.85 : x
  2. Step 2: Convert to fraction form
    2,606,334.51/3,592,754.66 = 1,829,786.85/x
  3. Step 3: Cross multiply
    2,606,334.51x = 3,592,754.66 × 1,829,786.85
  4. Step 4: Simplify right side
    2,606,334.51x = 6,573,975,222,995.29
  5. Step 5: Solve for x
    x = 6,573,975,222,995.29/2,606,334.51
  6. Step 6: Final answer
    x = 2,522,306.79

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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.