Home / 93,674.42-129,273.82-51,232.96

Finding the Fourth Proportional to 93,674.42, 129,273.82 and 51,232.96

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Solution

The fourth proportional to 93,674.42, 129,273.82 and 51,232.96 is: 70,703.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,674.42 : 129,273.82 = 51,232.96 : x
  2. Step 2: Convert to fraction form
    93,674.42/129,273.82 = 51,232.96/x
  3. Step 3: Cross multiply
    93,674.42x = 129,273.82 × 51,232.96
  4. Step 4: Simplify right side
    93,674.42x = 6,623,080,043.64
  5. Step 5: Solve for x
    x = 6,623,080,043.64/93,674.42
  6. Step 6: Final answer
    x = 70,703.18

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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.