Home / 94,632.69-130,593.15-52,193.96

Finding the Fourth Proportional to 94,632.69, 130,593.15 and 52,193.96

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Solution

The fourth proportional to 94,632.69, 130,593.15 and 52,193.96 is: 72,027.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,632.69 : 130,593.15 = 52,193.96 : x
  2. Step 2: Convert to fraction form
    94,632.69/130,593.15 = 52,193.96/x
  3. Step 3: Cross multiply
    94,632.69x = 130,593.15 × 52,193.96
  4. Step 4: Simplify right side
    94,632.69x = 6,816,172,994.41
  5. Step 5: Solve for x
    x = 6,816,172,994.41/94,632.69
  6. Step 6: Final answer
    x = 72,027.68

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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.