Home / 4,267,684.42-5,889,490.43-2,334,069.34

Finding the Fourth Proportional to 4,267,684.42, 5,889,490.43 and 2,334,069.34

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Solution

The fourth proportional to 4,267,684.42, 5,889,490.43 and 2,334,069.34 is: 3,221,062.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,684.42 : 5,889,490.43 = 2,334,069.34 : x
  2. Step 2: Convert to fraction form
    4,267,684.42/5,889,490.43 = 2,334,069.34/x
  3. Step 3: Cross multiply
    4,267,684.42x = 5,889,490.43 × 2,334,069.34
  4. Step 4: Simplify right side
    4,267,684.42x = 13,746,479,040,886.41
  5. Step 5: Solve for x
    x = 13,746,479,040,886.41/4,267,684.42
  6. Step 6: Final answer
    x = 3,221,062.69

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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.