Home / 47,334.98-70,965.06-23,630.36

Finding the Fourth Proportional to 47,334.98, 70,965.06 and 23,630.36

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Solution

The fourth proportional to 47,334.98, 70,965.06 and 23,630.36 is: 35,426.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334.98 : 70,965.06 = 23,630.36 : x
  2. Step 2: Convert to fraction form
    47,334.98/70,965.06 = 23,630.36/x
  3. Step 3: Cross multiply
    47,334.98x = 70,965.06 × 23,630.36
  4. Step 4: Simplify right side
    47,334.98x = 1,676,929,915.22
  5. Step 5: Solve for x
    x = 1,676,929,915.22/47,334.98
  6. Step 6: Final answer
    x = 35,426.86

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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.