Home / 337,128.81-465,217.18-184,136.01

Finding the Fourth Proportional to 337,128.81, 465,217.18 and 184,136.01

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Solution

The fourth proportional to 337,128.81, 465,217.18 and 184,136.01 is: 254,096.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,128.81 : 465,217.18 = 184,136.01 : x
  2. Step 2: Convert to fraction form
    337,128.81/465,217.18 = 184,136.01/x
  3. Step 3: Cross multiply
    337,128.81x = 465,217.18 × 184,136.01
  4. Step 4: Simplify right side
    337,128.81x = 85,663,235,308.65
  5. Step 5: Solve for x
    x = 85,663,235,308.65/337,128.81
  6. Step 6: Final answer
    x = 254,096.45

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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.