Home / 4,229,441.73-5,836,478.52-2,393,860.57

Finding the Fourth Proportional to 4,229,441.73, 5,836,478.52 and 2,393,860.57

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Solution

The fourth proportional to 4,229,441.73, 5,836,478.52 and 2,393,860.57 is: 3,303,442.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,441.73 : 5,836,478.52 = 2,393,860.57 : x
  2. Step 2: Convert to fraction form
    4,229,441.73/5,836,478.52 = 2,393,860.57/x
  3. Step 3: Cross multiply
    4,229,441.73x = 5,836,478.52 × 2,393,860.57
  4. Step 4: Simplify right side
    4,229,441.73x = 13,971,715,791,065.74
  5. Step 5: Solve for x
    x = 13,971,715,791,065.74/4,229,441.73
  6. Step 6: Final answer
    x = 3,303,442.08

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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.