Home / 3,895,955.57-5,845,245.56-2,454,965.57

Finding the Fourth Proportional to 3,895,955.57, 5,845,245.56 and 2,454,965.57

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Solution

The fourth proportional to 3,895,955.57, 5,845,245.56 and 2,454,965.57 is: 3,683,275.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,955.57 : 5,845,245.56 = 2,454,965.57 : x
  2. Step 2: Convert to fraction form
    3,895,955.57/5,845,245.56 = 2,454,965.57/x
  3. Step 3: Cross multiply
    3,895,955.57x = 5,845,245.56 × 2,454,965.57
  4. Step 4: Simplify right side
    3,895,955.57x = 14,349,876,556,494.31
  5. Step 5: Solve for x
    x = 14,349,876,556,494.31/3,895,955.57
  6. Step 6: Final answer
    x = 3,683,275.21

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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.