Home / 94,624-130,582.04-52,183.96

Finding the Fourth Proportional to 94,624, 130,582.04 and 52,183.96

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Solution

The fourth proportional to 94,624, 130,582.04 and 52,183.96 is: 72,014.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,624 : 130,582.04 = 52,183.96 : x
  2. Step 2: Convert to fraction form
    94,624/130,582.04 = 52,183.96/x
  3. Step 3: Cross multiply
    94,624x = 130,582.04 × 52,183.96
  4. Step 4: Simplify right side
    94,624x = 6,814,287,952.08
  5. Step 5: Solve for x
    x = 6,814,287,952.08/94,624
  6. Step 6: Final answer
    x = 72,014.37

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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.