Home / 95,666.04-132,041.88-57,933

Finding the Fourth Proportional to 95,666.04, 132,041.88 and 57,933

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Solution

The fourth proportional to 95,666.04, 132,041.88 and 57,933 is: 79,961.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,666.04 : 132,041.88 = 57,933 : x
  2. Step 2: Convert to fraction form
    95,666.04/132,041.88 = 57,933/x
  3. Step 3: Cross multiply
    95,666.04x = 132,041.88 × 57,933
  4. Step 4: Simplify right side
    95,666.04x = 7,649,582,234.04
  5. Step 5: Solve for x
    x = 7,649,582,234.04/95,666.04
  6. Step 6: Final answer
    x = 79,961.31

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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.