Home / 64,913.98-97,367.30-22,796

Finding the Fourth Proportional to 64,913.98, 97,367.30 and 22,796

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Solution

The fourth proportional to 64,913.98, 97,367.30 and 22,796 is: 34,192.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,913.98 : 97,367.30 = 22,796 : x
  2. Step 2: Convert to fraction form
    64,913.98/97,367.30 = 22,796/x
  3. Step 3: Cross multiply
    64,913.98x = 97,367.30 × 22,796
  4. Step 4: Simplify right side
    64,913.98x = 2,219,584,970.80
  5. Step 5: Solve for x
    x = 2,219,584,970.80/64,913.98
  6. Step 6: Final answer
    x = 34,192.71

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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.