Home / 244,056.47-365,944.50-130,063.91

Finding the Fourth Proportional to 244,056.47, 365,944.50 and 130,063.91

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Solution

The fourth proportional to 244,056.47, 365,944.50 and 130,063.91 is: 195,021.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,056.47 : 365,944.50 = 130,063.91 : x
  2. Step 2: Convert to fraction form
    244,056.47/365,944.50 = 130,063.91/x
  3. Step 3: Cross multiply
    244,056.47x = 365,944.50 × 130,063.91
  4. Step 4: Simplify right side
    244,056.47x = 47,596,170,683.27
  5. Step 5: Solve for x
    x = 47,596,170,683.27/244,056.47
  6. Step 6: Final answer
    x = 195,021.14

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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.