Home / 152,095.08-228,200.94-63,324.75

Finding the Fourth Proportional to 152,095.08, 228,200.94 and 63,324.75

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Solution

The fourth proportional to 152,095.08, 228,200.94 and 63,324.75 is: 95,011.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,095.08 : 228,200.94 = 63,324.75 : x
  2. Step 2: Convert to fraction form
    152,095.08/228,200.94 = 63,324.75/x
  3. Step 3: Cross multiply
    152,095.08x = 228,200.94 × 63,324.75
  4. Step 4: Simplify right side
    152,095.08x = 14,450,767,475.27
  5. Step 5: Solve for x
    x = 14,450,767,475.27/152,095.08
  6. Step 6: Final answer
    x = 95,011.41

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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.