Home / 4,170,473.88-5,753,915.64-2,334,661.80

Finding the Fourth Proportional to 4,170,473.88, 5,753,915.64 and 2,334,661.80

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Solution

The fourth proportional to 4,170,473.88, 5,753,915.64 and 2,334,661.80 is: 3,221,084.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,170,473.88 : 5,753,915.64 = 2,334,661.80 : x
  2. Step 2: Convert to fraction form
    4,170,473.88/5,753,915.64 = 2,334,661.80/x
  3. Step 3: Cross multiply
    4,170,473.88x = 5,753,915.64 × 2,334,661.80
  4. Step 4: Simplify right side
    4,170,473.88x = 13,433,447,045,130.55
  5. Step 5: Solve for x
    x = 13,433,447,045,130.55/4,170,473.88
  6. Step 6: Final answer
    x = 3,221,084.09

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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.